Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2557442176

Certificate GIA 2557442176

Diamond specifications and retailer prices

From $3,515 USD
A$5,408 AUD
As of October 31, 2026
Save $3,806 USD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,322 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557442176. Listed at 18 retailers as of October 31, 2026, with prices from $3,515 to $7,322, a $3,806 spread on the same certified stone. MOH London lists it at $7,322. 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

1.30
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557442176
Dimensions8.97 × 6.12 × 3.79 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
8.97 mm6.12 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557442176
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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 31
Current: $7,322 USD|Low: $2,586 USD|High: $7,361 USD|Avg: $3,708 USD|+19.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5$2,624 USD
Retailer 4$2,770 USD
Retailer 3$2,841 USD
Retailer 7$2,941 USD
Retailer 6$3,216 USD
Retailer 8$3,360 USD
Retailer 17$3,665 USD
Retailer 16$3,844 USD
Retailer 14$3,911 USD
Retailer 11$3,930 USD
Retailer 13$4,534 USD
Retailer 2$4,571 USD
Retailer 12$5,198 USD
Retailer 10$5,203 USD
Retailer 15$5,302 USD
Retailer 9$5,320 USD
MOH London$7,322 USD

38 data points across 17 retailers

18 retailers$3,515 USD to $7,322 USD

Retailer 1
-
$2,624 USD
HK$20,500 HKD
Price last confirmed 8 days ago
Retailer 2
-
$2,770 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$2,841 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,941 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$3,360 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$3,515 USD
A$5,408 AUD
View
B+
Retailer 7
-
$3,665 USD
View
B+
Retailer 8
-
$3,844 USD
View
Final sale: no returns
B+
Retailer 9
-
$3,911 USD
View
B+
Retailer 10
-
$3,930 USD
CA$5,459 CAD
View
B
Retailer 11
-
$4,534 USD
View
B
Retailer 12
-
$4,571 USD
£3,599 GBP
View
B
Retailer 13
-
$4,678 USD
View
B
Retailer 14
-
$5,203 USD
€4,955 EUR
View
B
Retailer 15
-
$5,302 USD
View
Retailer 16
-
$5,320 USD
View
Price last confirmed 15 days ago
Retailer 17
-
$6,240 USD
View
Price last confirmed 31 days ago
Most Expensive
C
MOH London
5F8AA5EF4 · Nov 1
$7,322 USD
£5,765 GBP
View
17 more retailers have this diamond
Prices start from $3,515 USDSave up to $3,806 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+
1.30ct Oval
$3,515 USD