Oval|Natural|GIA

2.50ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 3555021459

Certificate GIA 3555021459

Diamond specifications and retailer prices

From $11,850 USD
As of October 28, 2026
Save $9,476 USD (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $21,326 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555021459. Listed at 29 retailers as of October 28, 2026, with prices from $11,850 to $21,326, a $9,476 spread on the same certified stone. MOH London lists it at $21,326. 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

2.50
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.9°
Pavilion angle41.14°
OriginNatural
Grading LabGIA
CertificateGIA 3555021459
Dimensions9.96 × 7.33 × 5.03 mm
L/W Ratio1.36
Top View
9.96 mm7.33 mm2.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3555021459
Side View
Table 61.0%Crown 43.9°Girdle: THK-VTKPavilion 41.14°Culet: NoneDepth 68.7%

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: Oct 28
Current: $21,326 USD|Low: $10,071 USD|High: $21,326 USD|Avg: $13,656 USD
MOH London
Retailer 2
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Retailer 28
October 30, 2026
Retailer 21$10,071 USD
Retailer 19$10,834 USD
Retailer 18$11,120 USD
Retailer 20$11,172 USD
Retailer 9$11,850 USD
Retailer 8$12,246 USD
Retailer 11$12,602 USD
Retailer 10$12,628 USD
Retailer 15$12,712 USD
Retailer 14$13,016 USD
Retailer 4$13,038 USD
Retailer 2$13,074 USD
Retailer 5$13,181 USD
Retailer 22$13,582 USD
Retailer 13$14,461 USD
Retailer 23$14,487 USD
Retailer 16$14,602 USD
Retailer 25$14,714 USD
Retailer 12$15,113 USD
Retailer 6$15,218 USD
Retailer 28$15,280 USD
Retailer 24$15,718 USD
Retailer 17$15,825 USD
Retailer 3$16,254 USD
Retailer 7$16,345 USD
Retailer 26$16,402 USD
Retailer 27$19,241 USD
MOH London$21,326 USD

28 data points across 28 retailers

29 retailers$11,850 USD to $21,326 USD

B+
Cheapest Retailer
-
$11,850 USD
B+
Retailer 2
-
$12,246 USD
View
Retailer 3
-
$12,601 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$12,602 USD
View
B+
Retailer 5
-
$12,603 USD
View
B+
Retailer 6
-
$12,628 USD
View
B+
Retailer 7
-
$12,712 USD
View
B+
Retailer 8
-
$12,801 USD
A$19,693 AUD
View
B+
Retailer 9
-
$13,016 USD
View
Final sale: no returns
B+
Retailer 10
-
$13,038 USD
View
B+
Retailer 11
-
$13,074 USD
₹1,245,164 INR
View
B+
Retailer 12
-
$13,181 USD
CA$18,306 CAD
View
B+
Retailer 13
-
$13,582 USD
View
B+
Retailer 14
-
$14,461 USD
£11,386 GBP
View
B+
Retailer 15
-
$14,487 USD
View
B+
Retailer 16
-
$14,602 USD
View
B+
Retailer 17
-
$14,714 USD
View
B+
Retailer 18
-
$15,113 USD
View
B+
Retailer 19
-
$15,218 USD
View
B+
Retailer 20
-
$15,280 USD
View
Retailer 21
-
$15,280 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
-
$15,718 USD
£12,376 GBP
View
Retailer 23
-
$15,825 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
$16,254 USD
View
B+
Retailer 25
-
$16,345 USD
View
B+
Retailer 26
-
$16,402 USD
€15,621 EUR
View
B+
Retailer 27
-
$19,241 USD
View
Retailer 28
-
$19,241 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
59D85673C · Oct 29
$21,326 USD
£16,792 GBP
View
28 more retailers have this diamond
Prices start from $11,850 USDSave up to $9,476 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+
2.50ct Oval
$11,850 USD