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Oval|Natural|GIA

0.37ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7551735766

Certificate GIA 7551735766

Diamond specifications and retailer prices

From HK$1,549 HKD
₹18,803 INR
As of November 1, 2026
Save HK$3,493 HKD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,317 HKD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.37ct natural oval diamond

This 0.37ct natural oval sits in the sub-half-carat band, graded H 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 7551735766. Listed at 9 retailers as of November 1, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.37
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551735766
Dimensions5.68 × 3.97 × 2.48 mm
L/W Ratio1.43
Girdle conditionThick to Very Thick
Key to symbols
Cloud
Top View
5.68 mm3.97 mm0.37 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551735766
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: 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$3,764 HKD|Low: HK$1,549 HKD|High: HK$6,277 HKD|Avg: HK$3,157 HKD|-15.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2HK$1,549 HKD
Retailer 4HK$1,908 HKD
Retailer 5HK$2,334 HKD
Retailer 6HK$2,668 HKD
Retailer 1HK$3,764 HKD
Retailer 3HK$5,042 HKD

45 data points across 6 retailers

9 retailersHK$1,549 HKD to HK$5,042 HKD

A
Cheapest Retailer
-
HK$1,549 HKD
₹18,803 INR
A
Retailer 2
-
HK$1,908 HKD
View
A
Retailer 3
-
HK$2,334 HKD
SGD 402 SGD
View
Retailer 4
-
HK$2,668 HKD
$340 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$2,691 HKD
$343 USD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$2,785 HKD
$355 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
HK$3,764 HKD
£378 GBP
View
B
Retailer 8
-
HK$5,042 HKD
£506 GBP
View
Most Expensive
NZ Jewellers
6ba3c42f-3651-4535-b097-fbe8e2a910ba · Oct 6
HK$10,317 HKD
$1,315 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$1,549 HKDSave up to HK$3,493 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
0.37ct Oval
HK$1,549 HKD