Radiant|Natural|GIA

2.03ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 5556095309

Certificate GIA 5556095309

Diamond specifications and retailer prices

From $11,219 USD
A$17,261 AUD
As of October 30, 2026
Save $7,971 USD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,190 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded J 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 5556095309. Listed at 12 retailers as of October 30, 2026, with prices from $11,219 to $19,190, a $7,971 spread on the same certified stone. NZ Jewellers lists it at $19,190. 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
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556095309
Dimensions9.46 × 6.12 × 4.04 mm
L/W Ratio1.55
Top View
9.46 mm6.12 mm2.03 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556095309
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

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 30
Current: $19,190 USD|Low: $10,786 USD|High: $19,780 USD|Avg: $14,229 USD|-3.0%
NZ Jewellers
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 30, 2026
Retailer 13$11,219 USD
Retailer 10$11,396 USD
Retailer 14$11,521 USD
Retailer 8$12,474 USD
Retailer 7$12,665 USD
Retailer 3$13,155 USD
Retailer 2$13,288 USD
Retailer 4$13,790 USD
Retailer 11$13,790 USD
Retailer 5$13,920 USD
Retailer 12$14,250 USD
Retailer 6$14,499 USD
Retailer 9$18,078 USD
NZ Jewellers$19,190 USD

25 data points across 14 retailers

12 retailers$11,219 USD to $19,190 USD

B+
Cheapest Retailer
-
$11,219 USD
A$17,261 AUD
B+
Retailer 2
-
$11,396 USD
View
B+
Retailer 3
-
$11,521 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,474 USD
View
B+
Retailer 5
-
$12,665 USD
View
B
Retailer 6
-
$13,155 USD
View
B
Retailer 7
-
$13,288 USD
£10,463 GBP
View
B
Retailer 8
-
$13,790 USD
View
B
Retailer 9
-
$13,790 USD
View
B
Retailer 10
-
$14,250 USD
View
B
Retailer 11
-
$18,078 USD
£14,235 GBP
View
Most Expensive
B
NZ Jewellers
01918c02-64c5-4932-859d-a0f0ffd4604b · Oct 30
$19,190 USD
View
11 more retailers have this diamond
Prices start from $11,219 USDSave up to $7,971 USD

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
$11,219 USD