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Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2476885946

Certificate GIA 2476885946

Diamond specifications and retailer prices

From $3,545 USD
As of October 28, 2026
Save $4,364 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,909 USD at NZ Jewellers · As of October 27, 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 I 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 2476885946. Listed at 17 retailers as of October 27, 2026, with prices from $3,545 to $7,909, a $4,364 spread on the same certified stone. NZ Jewellers lists it at $7,909. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.32°
Pavilion angle35.33°
OriginNatural
Grading LabGIA
CertificateGIA 2476885946
Dimensions9.02 × 5.75 × 3.73 mm
L/W Ratio1.57
Top View
9.02 mm5.75 mm1.30 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476885946
Side View
Table 55.0%Crown 38.32°Girdle: THK-VTKPavilion 35.33°Culet: NoneDepth 64.8%

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: Oct 28
Current: $7,909 USD|Low: $3,284 USD|High: $7,909 USD|Avg: $4,573 USD
NZ Jewellers
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
Retailer 18
October 29, 2026
Retailer 14$3,545 USD
Retailer 6$3,577 USD
Retailer 15$3,619 USD
Retailer 16$3,796 USD
Retailer 13$3,898 USD
Retailer 5$4,070 USD
Retailer 7$4,098 USD
Retailer 3$4,113 USD
Retailer 9$4,113 USD
Retailer 17$4,113 USD
Retailer 4$4,580 USD
Retailer 18$4,580 USD
Retailer 12$4,616 USD
Retailer 10$4,730 USD
Retailer 8$4,746 USD
Retailer 11$5,129 USD
Retailer 2$7,269 USD
NZ Jewellers$7,909 USD

40 data points across 18 retailers

17 retailers$3,545 USD to $7,909 USD

A
Cheapest Retailer
-
$3,545 USD
B+
Retailer 2
-
$3,577 USD
View
B+
Retailer 3
-
$3,619 USD
View
B+
Retailer 4
-
$3,796 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,898 USD
View
Retailer 6
-
$4,098 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$4,113 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$4,113 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$4,113 USD
View
B
Retailer 10
-
$4,580 USD
View
B
Retailer 11
-
$4,580 USD
View
B
Retailer 12
-
$4,616 USD
£3,635 GBP
View
B
Retailer 13
-
$4,730 USD
View
B
Retailer 14
-
$4,746 USD
View
B
Retailer 15
-
$5,129 USD
€4,885 EUR
View
B
Retailer 16
-
$7,269 USD
£5,724 GBP
View
Most Expensive
B
NZ Jewellers
53d2cc08-35fd-493e-9b4d-5372e9aaf697 · Oct 27
$7,909 USD
View
16 more retailers have this diamond
Prices start from $3,545 USDSave up to $4,364 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
$3,545 USD