Round|Natural|GIA

2.00ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2556391100

Certificate GIA 2556391100

Diamond specifications and retailer prices

From $9,356 SGD
As of October 30, 2026
Save $2,963 SGD (24%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,732 SGD 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,732 SGD|Low: $9,356 SGD|High: $25,026 SGD|Avg: $16,769 SGD|+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 14$9,356 SGD
Retailer 9$9,856 SGD
Retailer 7$10,677 SGD
Retailer 8$10,842 SGD
Retailer 2$12,320 SGD
Retailer 3$14,504 SGD
Retailer 4$16,494 SGD
Retailer 5$16,581 SGD
Retailer 11$17,273 SGD
Retailer 10$17,858 SGD
Retailer 12$17,989 SGD
Retailer 6$18,327 SGD
Retailer 13$20,521 SGD
MOH London$23,732 SGD

34 data points across 14 retailers

20 retailers$9,356 SGD to $12,320 SGD

A
Cheapest Retailer
-
$9,356 SGD
Retailer 2
-
$9,856 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$9,856 SGD
View
Price last confirmed 25 days ago
Retailer 4
-
$10,677 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$10,677 SGD
View
Price last confirmed 27 days ago
Retailer 6
-
$10,677 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$10,842 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$12,320 SGD
View
Retailer 9
-
$12,320 SGD
View
Price last confirmed 28 days ago
Retailer 10
-
$13,932 SGD
View
Price last confirmed 25 days ago
Retailer 11
-
$14,347 SGD
View
Price last confirmed 16 days ago
Retailer 12
-
$16,024 SGD
View
Price last confirmed 26 days ago
Retailer 13
-
$16,181 SGD
View
Price last confirmed 16 days ago
Retailer 14
-
$16,494 SGD
View
Price last confirmed 33 days ago
Retailer 15
-
$17,273 SGD
View
Price last confirmed 15 days ago
Retailer 16
-
$17,858 SGD
View
Price last confirmed 7 days ago
Retailer 17
-
$17,858 SGD
View
Price last confirmed 28 days ago
Retailer 18
-
$18,327 SGD
View
Price last confirmed 16 days ago
Retailer 19
-
$20,521 SGD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
D2E38B0D2 · Oct 11
$23,732 SGD
£14,630 GBP
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from $9,356 SGDSave up to $2,963 SGD

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
$9,356 SGD