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Oval|Natural|GIA

2.03ct J SI1 Oval Natural Diamond

FR • J/SI1 • GIA 6551245320

Certificate GIA 6551245320

Diamond specifications and retailer prices

From $13,880 USD
As of October 31, 2026
Save $7,326 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $21,206 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.03ct natural oval diamond

This 2.03ct natural oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551245320. Listed at 7 retailers as of October 31, 2026, with prices from $13,880 to $21,206, a $7,326 spread on the same certified stone. MOH London lists it at $21,206. 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
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551245320
Dimensions13.80 × 5.57 × 3.19 mm
L/W Ratio2.48
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
13.80 mm5.57 mm2.03 ctJ / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551245320
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $21,206 USD|Low: $13,880 USD|High: $24,243 USD|Avg: $17,680 USD|-11.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$13,880 USD
Retailer 5$14,988 USD
Retailer 8$15,211 USD
Retailer 7$15,555 USD
Retailer 4$16,647 USD
Retailer 3$17,110 USD
Retailer 2$18,775 USD
MOH London$21,206 USD

32 data points across 8 retailers

7 retailers$13,880 USD to $21,206 USD

B
Cheapest Retailer
-
$13,880 USD
B
Retailer 2
-
$14,988 USD
View
Retailer 3
-
$15,555 USD
A$23,931 AUD
View
Price last confirmed 8 days ago
C
Retailer 4
-
$16,647 USD
View
C
Retailer 5
-
$17,110 USD
€16,295 EUR
View
C
Retailer 6
-
$18,775 USD
ZAR 303,315 ZAR
View
Most Expensive
C
MOH London
A8F455EBD · Nov 1
$21,206 USD
£16,698 GBP
View
6 more retailers have this diamond
Prices start from $13,880 USDSave up to $7,326 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 Oval
$13,880 USD