Radiant|Natural|GIA

2.03ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 1553710892

Certificate GIA 1553710892

Diamond specifications and retailer prices

From $10,097 USD
As of October 29, 2026
Save $2,858 USD (22%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,965 USD at NZ Jewellers · As of October 3, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553710892. Listed at 17 retailers as of October 29, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553710892
Dimensions8.67 × 6.29 × 4.36 mm
L/W Ratio1.38
Key to symbols
Crystal, Needle
Top View
8.67 mm6.29 mm2.03 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553710892
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.2%

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 29
Current: $12,955 USD|Low: $9,860 USD|High: $17,586 USD|Avg: $12,120 USD|+9.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$10,097 USD
Retailer 7$10,099 USD
Retailer 10$10,410 USD
Retailer 4$10,778 USD
Retailer 9$12,583 USD
Retailer 6$12,700 USD
Retailer 8$12,700 USD
Retailer 1$12,955 USD
Retailer 2$13,120 USD
Retailer 3$16,925 USD

40 data points across 10 retailers

17 retailers$10,097 USD to $12,955 USD

B+
Cheapest Retailer
-
$10,097 USD
Retailer 2
-
$10,099 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$10,227 USD
A$15,733 AUD
View
B+
Retailer 4
-
$10,410 USD
CA$14,458 CAD
View
Retailer 5
-
$11,678 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$11,678 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$12,239 USD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$12,583 USD
View
Retailer 9
-
$12,700 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$12,700 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$12,955 USD
£10,201 GBP
View
Retailer 12
-
$13,120 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$13,474 USD
View
Price last confirmed 46 days ago
Retailer 14
-
$13,474 USD
View
Price last confirmed 42 days ago
Retailer 15
-
$13,474 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$16,925 USD
£13,327 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
da6d581a-1889-4d32-a1e6-687a28d13120 · Oct 3
$17,965 USD
View
Price last confirmed 28 days ago
16 more retailers have this diamond
Prices start from $10,097 USDSave up to $2,858 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
$10,097 USD