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Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2526100646

Certificate GIA 2526100646

Diamond specifications and retailer prices

From HK$61,636 HKD
$7,856 USD
As of October 31, 2026
Save HK$47,431 HKD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$109,066 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526100646. Listed at 15 retailers as of October 31, 2026, with prices from HK$61,636 to HK$109,066, a HK$47,431 spread on the same certified stone. MOH London lists it at HK$109,066. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526100646
Dimensions9.29 × 6.65 × 4.18 mm
L/W Ratio1.40
Top View
9.29 mm6.65 mm1.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526100646
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: HK$109,066 HKD|Low: HK$60,992 HKD|High: HK$109,654 HKD|Avg: HK$77,727 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8HK$61,636 HKD
Retailer 3HK$65,174 HKD
Retailer 9HK$66,029 HKD
Retailer 10HK$67,779 HKD
Retailer 5HK$77,135 HKD
Retailer 2HK$80,906 HKD
Retailer 11HK$83,086 HKD
Retailer 12HK$83,086 HKD
Retailer 6HK$84,324 HKD
Retailer 4HK$85,910 HKD
Retailer 7HK$87,291 HKD
MOH LondonHK$109,066 HKD

6 data points across 12 retailers

15 retailersHK$61,636 HKD to HK$109,066 HKD

B+
Cheapest Retailer
-
HK$61,636 HKD
$7,856 USD
B+
Retailer 2
-
HK$65,174 HKD
$8,307 USD
View
B+
Retailer 3
-
HK$66,013 HKD
A$12,945 AUD
View
B+
Retailer 4
-
HK$66,029 HKD
$8,416 USD
View
B+
Retailer 5
-
HK$67,779 HKD
$8,639 USD
View
Final sale: no returns
B
Retailer 6
-
HK$75,656 HKD
$9,643 USD
View
B
Retailer 7
-
HK$76,817 HKD
$9,791 USD
View
B
Retailer 8
-
HK$77,135 HKD
£7,741 GBP
View
B+
Retailer 9
-
HK$80,906 HKD
£8,120 GBP
View
B
Retailer 10
-
HK$83,086 HKD
$10,590 USD
View
B
Retailer 11
-
HK$83,086 HKD
$10,590 USD
View
B
Retailer 12
-
HK$84,324 HKD
€10,236 EUR
View
B
Retailer 13
-
HK$85,910 HKD
$10,950 USD
View
B
Retailer 14
-
HK$87,291 HKD
$11,126 USD
View
Most Expensive
B
MOH London
1CFBABD69 · Nov 1
HK$109,066 HKD
£10,946 GBP
View
14 more retailers have this diamond
Prices start from HK$61,636 HKDSave up to HK$47,431 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$61,636 HKD