CaratHunter
Plans
Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 2538313363

Certificate GIA 2538313363

Diamond specifications and retailer prices

From HK$22,696 HKD
As of October 30, 2026
Save HK$29,133 HKD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$51,829 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538313363. Listed at 20 retailers as of October 30, 2026, with prices from HK$22,696 to HK$51,829, a HK$29,133 spread on the same certified stone. NZ Jewellers lists it at HK$51,829. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538313363
Dimensions8.30 × 5.98 × 3.77 mm
L/W Ratio1.39
Top View
8.30 mm5.98 mm1.20 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538313363
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Oct 30
Current: HK$51,829 HKD|Low: HK$22,696 HKD|High: HK$52,012 HKD|Avg: HK$32,951 HKD
NZ Jewellers
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
October 30, 2026
Retailer 3HK$22,696 HKD
Retailer 2HK$24,042 HKD
Retailer 10HK$26,817 HKD
Retailer 6HK$26,848 HKD
Retailer 5HK$27,452 HKD
Retailer 9HK$28,896 HKD
Retailer 11HK$29,501 HKD
Retailer 4HK$29,751 HKD
Retailer 16HK$29,751 HKD
Retailer 17HK$30,889 HKD
Retailer 8HK$30,895 HKD
Retailer 12HK$31,091 HKD
Retailer 7HK$31,383 HKD
Retailer 18HK$34,325 HKD
Retailer 14HK$34,781 HKD
Retailer 13HK$50,019 HKD
Retailer 15HK$51,614 HKD
NZ JewellersHK$51,829 HKD

21 data points across 18 retailers

20 retailersHK$22,696 HKD to HK$51,829 HKD

A
Cheapest Retailer
-
HK$22,696 HKD
A
Retailer 2
-
HK$24,042 HKD
₹291,848 INR
View
A
Retailer 3
-
HK$26,817 HKD
SGD 4,619 SGD
View
A
Retailer 4
-
HK$26,848 HKD
$3,422 USD
View
B+
Retailer 5
-
HK$27,452 HKD
$3,499 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$28,127 HKD
$3,585 USD
View
B+
Retailer 7
-
HK$28,896 HKD
SGD 4,977 SGD
View
B+
Retailer 8
-
HK$29,501 HKD
£2,961 GBP
View
B+
Retailer 9
-
HK$29,751 HKD
$3,792 USD
View
B+
Retailer 10
-
HK$29,751 HKD
$3,792 USD
View
B+
Retailer 11
-
HK$30,889 HKD
$3,937 USD
View
B+
Retailer 12
-
HK$30,895 HKD
$3,938 USD
View
B+
Retailer 13
-
HK$31,091 HKD
£3,120 GBP
View
B+
Retailer 14
-
HK$31,383 HKD
$4,000 USD
View
B+
Retailer 15
-
HK$34,325 HKD
$4,375 USD
View
Retailer 16
-
HK$34,325 HKD
$4,375 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
HK$34,781 HKD
€4,222 EUR
View
B
Retailer 18
-
HK$50,019 HKD
£5,020 GBP
View
B
Retailer 19
-
HK$51,614 HKD
£5,180 GBP
View
Most Expensive
B
NZ Jewellers
71c3b68b-f2d3-4678-ac32-f5db87b000c9 · Oct 30
HK$51,829 HKD
$6,606 USD
View
19 more retailers have this diamond
Prices start from HK$22,696 HKDSave up to HK$29,133 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$22,696 HKD