Oval|Natural|GIA

2.04ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6501870080

Certificate GIA 6501870080

Diamond specifications and retailer prices

From $16,851 USD
As of November 4, 2026
Save $11,753 USD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $28,604 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.04ct natural oval diamond

This 2.04ct natural oval 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 6501870080. Listed at 15 retailers as of November 4, 2026, with prices from $16,851 to $28,604, a $11,753 spread on the same certified stone. MOH London lists it at $28,604. 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

2.04
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.18°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 6501870080
Dimensions9.94 × 7.04 × 4.48 mm
L/W Ratio1.41
Top View
9.94 mm7.04 mm2.04 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501870080
Side View
Table 58.0%Crown 36.18°Girdle: STK-THKPavilion 39.49°Culet: NDepth 63.7%

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: Nov 4
Current: $28,604 USD|Low: $16,851 USD|High: $29,027 USD|Avg: $21,084 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$16,851 USD
Retailer 3$16,883 USD
Retailer 11$18,364 USD
Retailer 6$18,940 USD
Retailer 8$19,283 USD
Retailer 9$19,430 USD
Retailer 10$19,895 USD
Retailer 5$20,999 USD
Retailer 7$22,275 USD
Retailer 2$25,218 USD
Retailer 12$26,016 USD
MOH London$28,604 USD

36 data points across 12 retailers

15 retailers$16,851 USD to $28,604 USD

B+
Cheapest Retailer
-
$16,851 USD
B+
Retailer 2
-
$16,883 USD
View
B
Retailer 3
-
$17,950 USD
View
Retailer 4
-
$18,364 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$18,518 USD
View
B
Retailer 6
-
$18,940 USD
View
B
Retailer 7
-
$19,283 USD
View
Retailer 8
-
$19,430 USD
View
Price last confirmed 33 days ago
B
Retailer 9
-
$19,895 USD
View
B
Retailer 10
-
$20,660 USD
View
B
Retailer 11
-
$20,999 USD
View
B
Retailer 12
-
$22,275 USD
View
B
Retailer 13
-
$25,218 USD
View
B
Retailer 14
-
$26,016 USD
View
Most Expensive
B
MOH London
64FD11AFB · Nov 4
$28,604 USD
£22,523 GBP
View
14 more retailers have this diamond
Prices start from $16,851 USDSave up to $11,753 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+
2.04ct Oval
$16,851 USD