CaratHunter
Plans
Round|Natural|IGI

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 837682950

Shape and cutting style on the report: Round brilliant

Certificate IGI 837682950

Diamond specifications and retailer prices

From HK$16,867 HKD
As of November 4, 2026
Save HK$23,834 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$40,701 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 837682950. Listed at 15 retailers as of November 4, 2026, with prices from HK$16,867 to HK$40,701, a HK$23,834 spread on the same certified stone. NZ Jewellers lists it at HK$40,701. 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

1.02
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 837682950
Dimensions6.47 × 6.49 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.47 mm6.49 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837682950
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.5%

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 4
Current: HK$40,701 HKD|Low: HK$16,279 HKD|High: HK$40,701 HKD|Avg: HK$22,316 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
November 6, 2026
Retailer 11HK$16,867 HKD
Retailer 14HK$17,581 HKD
Retailer 5HK$17,966 HKD
Retailer 7HK$18,240 HKD
Retailer 2HK$18,625 HKD
Retailer 3HK$19,472 HKD
Retailer 6HK$19,472 HKD
Retailer 4HK$20,366 HKD
Retailer 10HK$20,484 HKD
Retailer 15HK$20,562 HKD
Retailer 13HK$22,461 HKD
Retailer 8HK$22,814 HKD
Retailer 9HK$24,148 HKD
Retailer 12HK$34,103 HKD
NZ JewellersHK$40,701 HKD

13 data points across 15 retailers

15 retailersHK$16,867 HKD to HK$40,701 HKD

A
Cheapest Retailer
-
HK$16,867 HKD
A
Retailer 2
-
HK$17,581 HKD
View
A
Retailer 3
-
HK$17,966 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$18,240 HKD
View
A
Retailer 5
-
HK$18,625 HKD
View
Retailer 6
-
HK$19,472 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$19,472 HKD
View
A
Retailer 8
-
HK$20,366 HKD
View
A
Retailer 9
-
HK$20,484 HKD
View
A
Retailer 10
-
HK$20,562 HKD
View
A
Retailer 11
-
HK$22,461 HKD
View
A
Retailer 12
-
HK$22,814 HKD
View
A
Retailer 13
-
HK$24,148 HKD
View
B+
Retailer 14
-
HK$34,103 HKD
View
Most Expensive
B
NZ Jewellers
7054eca4-b7aa-40b8-af77-a666f037c46f · Nov 5
HK$40,701 HKD
$5,188 USD
View
14 more retailers have this diamond
Prices start from HK$16,867 HKDSave up to HK$23,834 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
1.02ct Round
HK$16,867 HKD