Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 6541240543

Certificate GIA 6541240543

Diamond specifications and retailer prices

From HK$60,415 HKD
$7,700 USD
As of November 1, 2026
Save HK$54,491 HKD (47%) vs most expensive(unlock to see where)
39 retailers carry this diamond
Most expensive: HK$114,906 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541240543. Listed at 39 retailers as of October 30, 2026, with prices from HK$60,415 to HK$114,906, a HK$54,491 spread on the same certified stone. NZ Jewellers lists it at HK$114,906. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541240543
Dimensions9.47 × 6.77 × 4.23 mm
L/W Ratio1.40
Top View
9.47 mm6.77 mm1.70 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541240543
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$114,906 HKD|Low: HK$60,415 HKD|High: HK$114,906 HKD|Avg: HK$80,174 HKD|+0.6%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 15
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Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
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Retailer 28
Retailer 29
Retailer 30
Retailer 31
Retailer 32
Retailer 33
Retailer 34
Retailer 35
Retailer 36
November 2, 2026
Retailer 31HK$60,415 HKD
Retailer 28HK$61,664 HKD
Retailer 36HK$62,047 HKD
Retailer 12HK$64,244 HKD
Retailer 4HK$64,550 HKD
Retailer 26HK$65,680 HKD
Retailer 5HK$65,691 HKD
Retailer 33HK$66,510 HKD
Retailer 29HK$68,187 HKD
Retailer 34HK$68,457 HKD
Retailer 10HK$68,936 HKD
Retailer 15HK$68,944 HKD
Retailer 9HK$69,092 HKD
Retailer 30HK$72,341 HKD
Retailer 27HK$73,238 HKD
Retailer 6HK$73,501 HKD
Retailer 22HK$74,687 HKD
Retailer 24HK$75,388 HKD
Retailer 17HK$75,840 HKD
Retailer 16HK$76,476 HKD
Retailer 20HK$76,492 HKD
Retailer 11HK$76,641 HKD
Retailer 19HK$76,805 HKD
Retailer 18HK$76,840 HKD
Retailer 2HK$77,132 HKD
Retailer 3HK$81,364 HKD
Retailer 21HK$81,364 HKD
Retailer 7HK$82,141 HKD
Retailer 14HK$82,327 HKD
Retailer 8HK$84,110 HKD
Retailer 13HK$85,721 HKD
Retailer 35HK$86,182 HKD
Retailer 32HK$101,285 HKD
Retailer 25HK$107,707 HKD
Retailer 23HK$111,503 HKD
NZ JewellersHK$114,906 HKD

16 data points across 36 retailers

39 retailersHK$60,415 HKD to HK$114,906 HKD

B+
Cheapest Retailer
-
HK$60,415 HKD
$7,700 USD
Retailer 2
-
HK$61,664 HKD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$62,047 HKD
$7,908 USD
View
B+
Retailer 4
-
HK$64,244 HKD
$8,188 USD
View
B+
Retailer 5
-
HK$64,492 HKD
A$12,646 AUD
View
B+
Retailer 6
-
HK$64,550 HKD
$8,227 USD
View
Retailer 7
-
HK$65,680 HKD
₹797,247 INR
View
Price last confirmed 19 days ago
B+
Retailer 8
-
HK$65,691 HKD
$8,372 USD
View
Retailer 9
-
HK$66,268 HKD
$8,446 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
HK$66,510 HKD
$8,477 USD
View
Retailer 11
-
HK$68,187 HKD
SGD 11,744 SGD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$68,457 HKD
$8,725 USD
View
B+
Retailer 13
-
HK$68,842 HKD
$8,774 USD
View
B+
Retailer 14
-
HK$68,936 HKD
$8,786 USD
View
Final sale: no returns
B+
Retailer 15
-
HK$68,944 HKD
$8,787 USD
View
B+
Retailer 16
-
HK$69,092 HKD
CA$12,230 CAD
View
Retailer 17
-
HK$72,341 HKD
$9,220 USD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
HK$73,238 HKD
SGD 12,614 SGD
View
B+
Retailer 19
-
HK$73,501 HKD
$9,368 USD
View
B+
Retailer 20
-
HK$74,687 HKD
$9,519 USD
View
B+
Retailer 21
-
HK$75,388 HKD
£7,566 GBP
View
B
Retailer 22
-
HK$75,840 HKD
$9,666 USD
View
Retailer 23
-
HK$75,988 HKD
A$14,900 AUD
View
Price last confirmed 29 days ago
B
Retailer 24
-
HK$76,476 HKD
$9,747 USD
View
B
Retailer 25
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HK$76,641 HKD
$9,768 USD
View
B
Retailer 26
-
HK$76,805 HKD
$9,789 USD
View
B
Retailer 27
-
HK$76,840 HKD
$9,793 USD
View
B+
Retailer 28
-
HK$77,132 HKD
£7,741 GBP
View
B+
Retailer 29
-
HK$81,364 HKD
$10,370 USD
View
B+
Retailer 30
-
HK$81,364 HKD
$10,370 USD
View
B+
Retailer 31
-
HK$82,141 HKD
$10,469 USD
View
B+
Retailer 32
-
HK$82,327 HKD
$10,493 USD
View
B
Retailer 33
-
HK$84,110 HKD
$10,720 USD
View
B+
Retailer 34
-
HK$85,721 HKD
€10,405 EUR
View
B+
Retailer 35
-
HK$86,182 HKD
$10,984 USD
View
B
Retailer 36
-
HK$101,285 HKD
ZAR 208,545 ZAR
View
Retailer 37
-
HK$107,707 HKD
£10,809 GBP
View
Price last confirmed 18 days ago
Retailer 38
-
HK$111,503 HKD
£11,190 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
4b26e7f9-4e93-4d67-b069-7603f5f466c4 · Oct 30
HK$114,906 HKD
$14,645 USD
View
38 more retailers have this diamond
Prices start from HK$60,415 HKDSave up to HK$54,491 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.70ct Oval
HK$60,415 HKD