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Oval|Natural|GIA

1.70ct M SI2 Oval Natural Diamond

ID • M/SI2 • GIA 6362016697

Certificate GIA 6362016697

Diamond specifications and retailer prices

From HK$26,498 HKD
As of November 6, 2026
Save HK$30,903 HKD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$57,401 HKD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6362016697. Listed at 9 retailers as of November 5, 2026, with prices from HK$26,498 to HK$57,401, a HK$30,903 spread on the same certified stone. NZ Jewellers lists it at HK$57,401. 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
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6362016697
Dimensions8.97 × 6.70 × 4.22 mm
L/W Ratio1.34
Top View
8.97 mm6.70 mm1.70 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362016697
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 6
Current: HK$37,275 HKD|Low: HK$21,553 HKD|High: HK$39,203 HKD|Avg: HK$31,249 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4HK$21,553 HKD
Retailer 8HK$26,498 HKD
Retailer 11HK$29,202 HKD
Retailer 2HK$29,680 HKD
Retailer 9HK$29,813 HKD
Retailer 3HK$29,829 HKD
Retailer 6HK$29,845 HKD
Retailer 7HK$29,845 HKD
Retailer 5HK$30,997 HKD
Retailer 10HK$34,438 HKD
Retailer 1HK$37,275 HKD
Retailer 12HK$39,203 HKD

16 data points across 12 retailers

9 retailersHK$26,498 HKD to HK$57,401 HKD

B+
Cheapest Retailer
-
HK$26,498 HKD
B
Retailer 2
-
HK$29,680 HKD
View
B
Retailer 3
-
HK$29,813 HKD
View
Retailer 4
-
HK$29,845 HKD
View
Price last confirmed 12 days ago
B
Retailer 5
-
HK$29,845 HKD
View
B+
Retailer 6
-
HK$30,997 HKD
View
B
Retailer 7
-
HK$34,438 HKD
View
B
Retailer 8
-
HK$37,275 HKD
View
Most Expensive
C
NZ Jewellers
f07a1189-dff9-4f22-89d8-914a859a124e · Nov 5
HK$57,401 HKD
$7,324 USD
View
8 more retailers have this diamond
Prices start from HK$26,498 HKDSave up to HK$30,903 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$26,498 HKD