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Round|Natural|GIA

2.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 12366910

Certificate GIA 12366910

Diamond specifications and retailer prices

From $11,915 SGD
As of November 4, 2026
Save $4,907 SGD (29%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,553 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 12366910. Listed at 17 retailers as of November 4, 2026, with a 41% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 12366910
Dimensions8.09 × 8.14 × 4.94 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Top View
8.09 mm8.14 mm2.00 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 12366910
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,464 SGD|Low: $11,773 SGD|High: $21,387 SGD|Avg: $15,583 SGD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$11,915 SGD
Retailer 6$12,556 SGD
Retailer 4$13,049 SGD
Retailer 9$14,435 SGD
Retailer 1$15,464 SGD
Retailer 2$16,162 SGD
Retailer 7$17,803 SGD
Retailer 8$18,154 SGD
Retailer 3$21,331 SGD

40 data points across 9 retailers

17 retailers$11,915 SGD to $16,822 SGD

B+
Cheapest Retailer
-
$11,915 SGD
B+
Retailer 2
-
$12,907 SGD
View
B+
Retailer 3
-
$12,934 SGD
View
B+
Retailer 4
-
$13,049 SGD
View
Final sale: no returns
Retailer 5
-
$13,532 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$14,435 SGD
View
Price last confirmed 28 days ago
Retailer 7
-
$14,660 SGD
View
Price last confirmed 29 days ago
Retailer 8
-
$14,884 SGD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$15,096 SGD
View
B
Retailer 10
-
$15,464 SGD
View
B
Retailer 11
-
$15,635 SGD
View
B
Retailer 12
-
$16,162 SGD
View
B
Retailer 13
-
$16,822 SGD
View
Retailer 14
-
$16,914 SGD
View
Price last confirmed 28 days ago
Retailer 15
-
$17,803 SGD
View
Price last confirmed 28 days ago
Retailer 16
-
$21,331 SGD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
92e13255-5fa2-4fac-8fde-b604f2fa033c · Sep 28
$22,553 SGD
$17,657 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $11,915 SGDSave up to $4,907 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.

B+
2.00ct Round
$11,915 SGD