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Radiant|Natural|GIA

2.03ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 2446178320

Certificate GIA 2446178320

Diamond specifications and retailer prices

From $20,976 SGD
As of October 31, 2026
Save $1,491 SGD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $22,466 SGD at Jared · As of November 6, 2026
View at Jared

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2446178320. Listed at 4 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446178320
Dimensions8.04 × 6.46 × 4.30 mm
L/W Ratio1.24
Top View
8.04 mm6.46 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446178320
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $22,466 SGD|Low: $17,959 SGD|High: $22,479 SGD|Avg: $20,012 SGD|-0.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 5, 2026
Retailer 7$17,959 SGD
Retailer 6$18,081 SGD
Retailer 5$20,554 SGD
Retailer 2$20,976 SGD
Retailer 3$21,736 SGD
Retailer 4$21,736 SGD
Jared$22,466 SGD

13 data points across 7 retailers

4 retailers$20,976 SGD to $22,466 SGD

B+
Cheapest Retailer
-
$20,976 SGD
B
Retailer 2
-
$21,736 SGD
View
B
Retailer 3
-
$21,736 SGD
View
Most Expensive
B
Jared
158649291 · Nov 6
$22,466 SGD
$17,530 USD
View
3 more retailers have this diamond
Prices start from $20,976 SGDSave up to $1,491 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+
2.03ct Radiant
$20,976 SGD