CaratHunter
Plans
Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7551937555

Certificate GIA 7551937555

Diamond specifications and retailer prices

From $3,198 USD
As of November 6, 2026
Save $4,520 USD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,718 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551937555. Listed at 13 retailers as of November 5, 2026, with prices from $3,198 to $7,718, a $4,520 spread on the same certified stone. NZ Jewellers lists it at $7,718. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551937555
Dimensions8.65 × 5.98 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Indented Natural
Top View
8.65 mm5.98 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551937555
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,776 USD|Low: $3,198 USD|High: $7,131 USD|Avg: $4,438 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$3,198 USD
Retailer 7$3,414 USD
Retailer 1$3,776 USD
Retailer 5$4,322 USD
Retailer 9$4,430 USD
Retailer 4$4,563 USD
Retailer 2$4,580 USD
Retailer 6$4,953 USD
Retailer 8$7,037 USD

38 data points across 9 retailers

13 retailers$3,198 USD to $7,718 USD

A
Cheapest Retailer
-
$3,198 USD
A
Retailer 2
-
$3,414 USD
View
Final sale: no returns
A
Retailer 3
-
$3,776 USD
View
A
Retailer 4
-
$3,782 USD
View
B+
Retailer 5
-
$4,322 USD
View
Retailer 6
-
$4,430 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,430 USD
View
B+
Retailer 8
-
$4,430 USD
View
B+
Retailer 9
-
$4,563 USD
View
B+
Retailer 10
-
$4,580 USD
View
B+
Retailer 11
-
$4,953 USD
View
B
Retailer 12
-
$7,037 USD
View
Most Expensive
B
NZ Jewellers
6b5db578-930a-40eb-b8a8-e46a64bb985c · Nov 5
$7,718 USD
View
12 more retailers have this diamond
Prices start from $3,198 USDSave up to $4,520 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.

A
1.30ct Oval
$3,198 USD