Oval|Natural|GIA

2.50ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6545061743

Certificate GIA 6545061743

Diamond specifications and retailer prices

From $18,513 USD
Save $15,063 USD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $33,576 USD at MOH London
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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545061743. Listed at 16 retailers, with prices from $18,513 to $33,576 at MOH London, a $15,063 spread on the same certified stone. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle43.67°
Pavilion angle41.15°
OriginNatural
Grading LabGIA
CertificateGIA 6545061743
Dimensions9.85 × 7.33 × 5.04 mm
L/W Ratio1.34
Top View
9.85 mm7.33 mm2.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6545061743
Side View
Table 62.0%Crown 43.67°Girdle: MED-VTKPavilion 41.15°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $33,576 USD|Low: $18,513 USD|High: $33,576 USD|Avg: $22,681 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 4$18,513 USD
Retailer 2$19,248 USD
Retailer 5$19,621 USD
Retailer 9$21,852 USD
Retailer 6$22,390 USD
Retailer 7$22,390 USD
Retailer 11$22,532 USD
Retailer 3$23,275 USD
Retailer 8$25,288 USD
Retailer 10$28,828 USD
MOH London$33,576 USD

42 data points across 11 retailers

16 retailers$18,513 USD to $33,576 USD

B+
Cheapest Retailer
-
$18,513 USD
B+
Retailer 2
-
$19,248 USD
View
B+
Retailer 3
-
$19,621 USD
₹1,868,655 INR
View
B+
Retailer 4
-
$19,835 USD
View
B+
Retailer 5
-
$20,725 USD
View
B+
Retailer 6
-
$20,842 USD
CA$28,948 CAD
View
B
Retailer 7
-
$21,227 USD
View
B
Retailer 8
-
$21,852 USD
A$33,619 AUD
View
B
Retailer 9
-
$22,390 USD
View
B
Retailer 10
-
$22,390 USD
View
B
Retailer 11
-
$22,582 USD
£17,781 GBP
View
B
Retailer 12
-
$23,275 USD
A$35,808 AUD
View
B
Retailer 13
-
$23,440 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$25,288 USD
€24,084 EUR
View
B
Retailer 15
-
$28,828 USD
ZAR 465,725 ZAR
View
Most Expensive
C
MOH London
841D7101A · Oct 1
$33,576 USD
£26,438 GBP
View
15 more retailers have this diamond
Prices start from $18,513 USDSave up to $15,063 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.

B+
2.50ct Oval
$18,513 USD