Round|Natural|GIA

2.00ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2556391100

Certificate GIA 2556391100

Diamond specifications and retailer prices

From HK$57,466 HKD
As of October 30, 2026
Save HK$18,201 HKD (24%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$145,765 HKD at MOH London · As of October 11, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556391100. Listed at 20 retailers as of October 30, 2026, with a 32% 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

2.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556391100
Dimensions7.97 × 8.01 × 5.01 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
7.97 mm8.01 mm2.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556391100
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.7%

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$145,765 HKD|Low: HK$57,466 HKD|High: HK$153,711 HKD|Avg: HK$102,993 HKD|+1.2%
MOH London
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
October 27, 2026
Retailer 14HK$57,466 HKD
Retailer 9HK$60,534 HKD
Retailer 7HK$65,578 HKD
Retailer 8HK$66,590 HKD
Retailer 2HK$75,667 HKD
Retailer 3HK$89,082 HKD
Retailer 4HK$101,305 HKD
Retailer 5HK$101,839 HKD
Retailer 11HK$106,091 HKD
Retailer 10HK$109,684 HKD
Retailer 12HK$110,492 HKD
Retailer 6HK$112,563 HKD
Retailer 13HK$126,041 HKD
MOH LondonHK$145,765 HKD

34 data points across 14 retailers

20 retailersHK$57,466 HKD to HK$75,667 HKD

A
Cheapest Retailer
-
HK$57,466 HKD
Retailer 2
-
HK$60,534 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$60,534 HKD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$65,578 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$65,578 HKD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$65,578 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$66,590 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$75,667 HKD
View
Retailer 9
-
HK$75,667 HKD
View
Price last confirmed 28 days ago
Retailer 10
-
HK$85,568 HKD
View
Price last confirmed 25 days ago
Retailer 11
-
HK$88,117 HKD
View
Price last confirmed 16 days ago
Retailer 12
-
HK$98,418 HKD
View
Price last confirmed 26 days ago
Retailer 13
-
HK$99,383 HKD
View
Price last confirmed 16 days ago
Retailer 14
-
HK$101,305 HKD
View
Price last confirmed 33 days ago
Retailer 15
-
HK$106,091 HKD
View
Price last confirmed 15 days ago
Retailer 16
-
HK$109,684 HKD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$109,684 HKD
View
Price last confirmed 28 days ago
Retailer 18
-
HK$112,563 HKD
View
Price last confirmed 16 days ago
Retailer 19
-
HK$126,041 HKD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
D2E38B0D2 · Oct 11
HK$145,765 HKD
£14,630 GBP
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from HK$57,466 HKDSave up to HK$18,201 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
2.00ct Round
HK$57,466 HKD