Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6552085655

Certificate GIA 6552085655

Diamond specifications and retailer prices

From HK$65,633 HKD
$8,365 USD
As of November 1, 2026
Save HK$51,291 HKD (44%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: HK$116,924 HKD at MOH London · As of November 1, 2026
View at MOH London

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 6552085655. Listed at 34 retailers as of November 1, 2026, with prices from HK$65,633 to HK$116,924, a HK$51,291 spread on the same certified stone. MOH London lists it at HK$116,924. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552085655
Dimensions9.26 × 6.73 × 4.24 mm
L/W Ratio1.38
Top View
9.26 mm6.73 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552085655
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$116,924 HKD|Low: HK$60,358 HKD|High: HK$116,924 HKD|Avg: HK$81,721 HKD|+7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 2, 2026
Retailer 17HK$60,358 HKD
Retailer 15HK$64,318 HKD
Retailer 19HK$68,779 HKD
Retailer 8HK$69,265 HKD
Retailer 28HK$69,462 HKD
Retailer 25HK$71,272 HKD
Retailer 3HK$71,453 HKD
Retailer 18HK$71,635 HKD
Retailer 16HK$72,623 HKD
Retailer 26HK$74,146 HKD
Retailer 6HK$74,860 HKD
Retailer 21HK$75,762 HKD
Retailer 20HK$76,121 HKD
Retailer 4HK$79,839 HKD
Retailer 23HK$81,956 HKD
Retailer 2HK$82,353 HKD
Retailer 10HK$83,142 HKD
Retailer 7HK$83,357 HKD
Retailer 11HK$83,585 HKD
Retailer 13HK$83,757 HKD
Retailer 12HK$87,955 HKD
Retailer 27HK$87,955 HKD
Retailer 9HK$89,300 HKD
Retailer 22HK$89,906 HKD
Retailer 5HK$90,936 HKD
Retailer 24HK$109,985 HKD
Retailer 14HK$110,756 HKD
MOH LondonHK$116,924 HKD

22 data points across 28 retailers

34 retailersHK$65,633 HKD to HK$116,924 HKD

Retailer 1
-
HK$60,358 HKD
Price last confirmed 19 days ago
Retailer 2
-
HK$64,318 HKD
₹780,713 INR
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$65,633 HKD
$8,365 USD
View
Retailer 4
-
HK$65,719 HKD
$8,376 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
HK$69,265 HKD
$8,828 USD
View
B+
Retailer 6
-
HK$69,462 HKD
$8,853 USD
View
B+
Retailer 7
-
HK$70,151 HKD
A$13,755 AUD
View
B+
Retailer 8
-
HK$71,272 HKD
$9,084 USD
View
B+
Retailer 9
-
HK$71,453 HKD
$9,107 USD
View
Retailer 10
-
HK$71,635 HKD
$9,130 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
HK$72,623 HKD
SGD 12,508 SGD
View
B+
Retailer 12
-
HK$74,146 HKD
$9,450 USD
View
B
Retailer 13
-
HK$74,860 HKD
$9,541 USD
View
Final sale: no returns
B
Retailer 14
-
HK$75,228 HKD
$9,588 USD
View
Retailer 15
-
HK$76,121 HKD
A$14,926 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
HK$77,611 HKD
A$15,218 AUD
View
B+
Retailer 17
-
HK$79,839 HKD
$10,176 USD
View
B
Retailer 18
-
HK$81,956 HKD
£8,225 GBP
View
Retailer 19
-
HK$82,078 HKD
$10,461 USD
View
Price last confirmed 34 days ago
Retailer 20
-
HK$82,078 HKD
$10,461 USD
View
Price last confirmed 26 days ago
B+
Retailer 21
-
HK$82,353 HKD
$10,496 USD
View
B
Retailer 22
-
HK$83,142 HKD
$10,597 USD
View
B
Retailer 23
-
HK$83,357 HKD
$10,624 USD
View
B
Retailer 24
-
HK$83,757 HKD
£8,406 GBP
View
B
Retailer 25
-
HK$87,955 HKD
$11,210 USD
View
B
Retailer 26
-
HK$87,955 HKD
$11,210 USD
View
B
Retailer 27
-
HK$89,300 HKD
$11,381 USD
View
B
Retailer 28
-
HK$89,906 HKD
€10,913 EUR
View
B
Retailer 29
-
HK$90,936 HKD
$11,590 USD
View
Retailer 30
-
HK$94,702 HKD
$12,070 USD
View
Price last confirmed 34 days ago
B
Retailer 31
-
HK$109,985 HKD
ZAR 226,459 ZAR
View
Retailer 32
-
HK$110,756 HKD
£11,115 GBP
View
Price last confirmed 18 days ago
Retailer 33
-
HK$114,396 HKD
$14,580 USD
View
Price last confirmed 36 days ago
Most Expensive
B
MOH London
BB2CFBF9D · Nov 1
HK$116,924 HKD
£11,734 GBP
View
33 more retailers have this diamond
Prices start from HK$65,633 HKDSave up to HK$51,291 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.

B+
1.70ct Oval
HK$65,633 HKD