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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7551935313

Certificate GIA 7551935313

Diamond specifications and retailer prices

From HK$15,455 HKD
As of November 5, 2026
Save HK$16,291 HKD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$31,746 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551935313. Listed at 12 retailers as of November 5, 2026, with prices from HK$15,455 to HK$31,746, a HK$16,291 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$31,746. 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

1.20
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.31°
Pavilion angle39.31°
OriginNatural
Grading LabGIA
CertificateGIA 7551935313
Dimensions8.28 × 5.96 × 3.70 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.28 mm5.96 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551935313
Side View
Table 60.0%Crown 39.31°Girdle: STK-THKPavilion 39.31°Culet: NoneDepth 62.0%

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 5
Current: HK$24,790 HKD|Low: HK$15,369 HKD|High: HK$34,286 HKD|Avg: HK$22,763 HKD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 5HK$15,455 HKD
Retailer 7HK$18,974 HKD
Retailer 8HK$19,178 HKD
Retailer 6HK$19,304 HKD
Retailer 4HK$20,644 HKD
Retailer 2HK$21,012 HKD
Retailer 3HK$21,083 HKD
Retailer 10HK$22,689 HKD
Retailer 11HK$23,653 HKD
Retailer 1HK$24,790 HKD
Retailer 9HK$29,422 HKD
Wholesale Diamonds DirectHK$31,746 HKD

32 data points across 12 retailers

12 retailersHK$15,455 HKD to HK$31,746 HKD

A
Cheapest Retailer
-
HK$15,455 HKD
A
Retailer 2
-
HK$18,974 HKD
View
A
Retailer 3
-
HK$19,178 HKD
View
A
Retailer 4
-
HK$19,304 HKD
View
A
Retailer 5
-
HK$20,644 HKD
View
B+
Retailer 6
-
HK$21,012 HKD
View
B+
Retailer 7
-
HK$21,083 HKD
View
B+
Retailer 8
-
HK$22,689 HKD
View
B+
Retailer 9
-
HK$23,653 HKD
View
B+
Retailer 10
-
HK$24,790 HKD
View
B+
Retailer 11
-
HK$29,422 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
530413132 · Nov 6
HK$31,746 HKD
$4,051 USD
View
11 more retailers have this diamond
Prices start from HK$15,455 HKDSave up to HK$16,291 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.

A
1.20ct Oval
HK$15,455 HKD