Oval|Natural|GIA

2.03ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6531260271

Certificate GIA 6531260271

Diamond specifications and retailer prices

From $17,358 USD
As of November 6, 2026
Save $4,506 USD (21%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,670 USD at MOH London · As of October 11, 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 H 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 6531260271. Listed at 20 retailers as of November 6, 2026, with a 26% 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531260271
Dimensions10.16 × 7.14 × 4.41 mm
L/W Ratio1.42
Top View
10.16 mm7.14 mm2.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531260271
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $29,670 USD|Low: $15,643 USD|High: $29,670 USD|Avg: $21,034 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$16,610 USD
Retailer 2$17,358 USD
Retailer 7$17,989 USD
Retailer 8$19,560 USD
Retailer 6$19,978 USD
Retailer 3$21,864 USD
Retailer 5$25,655 USD
MOH London$29,670 USD

45 data points across 8 retailers

20 retailers$17,358 USD to $21,864 USD

Retailer 1
-
$16,610 USD
Price last confirmed 16 days ago
Retailer 2
-
$17,257 USD
View
Price last confirmed 25 days ago
B
Retailer 3
-
$17,358 USD
View
B
Retailer 4
-
$17,509 USD
View
B
Retailer 5
-
$17,623 USD
View
Retailer 6
-
$18,771 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$18,927 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$19,560 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$19,710 USD
View
Price last confirmed 38 days ago
Retailer 10
-
$19,978 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$20,335 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$20,590 USD
View
B
Retailer 13
-
$20,590 USD
View
Retailer 14
-
$21,117 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$21,280 USD
View
B
Retailer 16
-
$21,855 USD
View
B
Retailer 17
-
$21,864 USD
View
Retailer 18
-
$25,655 USD
View
Price last confirmed 25 days ago
Retailer 19
-
$26,592 USD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
2EA692D68 · Oct 11
$29,670 USD
£23,362 GBP
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from $17,358 USDSave up to $4,506 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
$17,358 USD