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Round|Natural|GIA

2.00ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2557346034

Certificate GIA 2557346034

Diamond specifications and retailer prices

From $12,639 SGD
As of November 6, 2026
Save $5,234 SGD (29%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,939 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557346034. Listed at 18 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557346034
Dimensions8.24 × 8.19 × 4.90 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.24 mm8.19 mm2.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557346034
Side View
Table 62.0%CrownGirdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.6%

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 6
Current: $17,172 SGD|Low: $12,488 SGD|High: $22,701 SGD|Avg: $16,494 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$12,639 SGD
Retailer 10$13,327 SGD
Retailer 5$13,864 SGD
Retailer 2$14,363 SGD
Retailer 6$15,782 SGD
Retailer 4$16,425 SGD
Retailer 1$17,172 SGD
Retailer 11$17,518 SGD
Retailer 3$18,894 SGD
Retailer 7$19,490 SGD
Retailer 8$22,701 SGD

42 data points across 11 retailers

18 retailers$12,639 SGD to $17,873 SGD

B+
Cheapest Retailer
-
$12,639 SGD
B+
Retailer 2
-
$13,094 SGD
View
B+
Retailer 3
-
$13,714 SGD
View
B+
Retailer 4
-
$13,742 SGD
View
B
Retailer 5
-
$15,468 SGD
View
Retailer 6
-
$15,560 SGD
View
Price last confirmed 36 days ago
Retailer 7
-
$15,782 SGD
View
Price last confirmed 34 days ago
Retailer 8
-
$15,800 SGD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$16,425 SGD
View
B
Retailer 10
-
$16,613 SGD
View
B
Retailer 11
-
$17,172 SGD
View
B
Retailer 12
-
$17,518 SGD
View
B
Retailer 13
-
$17,873 SGD
View
Retailer 14
-
$17,954 SGD
View
Price last confirmed 38 days ago
Retailer 15
-
$18,894 SGD
View
Price last confirmed 32 days ago
Retailer 16
-
$19,490 SGD
View
Price last confirmed 37 days ago
Retailer 17
-
$22,701 SGD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
f8cee243-b7eb-4217-ac1e-22988eb8e4cd · Sep 28
$23,939 SGD
$18,742 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $12,639 SGDSave up to $5,234 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
$12,639 SGD