Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1568219827

Certificate GIA 1568219827

Diamond specifications and retailer prices

From $3,321 USD
As of November 6, 2026
Save $2,644 USD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,965 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568219827. Listed at 6 retailers as of November 5, 2026, with prices from $3,321 to $5,965, a $2,644 spread on the same certified stone. NZ Jewellers lists it at $5,965. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568219827
Dimensions8.53 × 5.97 × 3.86 mm
L/W Ratio1.43
Key to symbols
Crystal, Feather, Needle
Top View
8.53 mm5.97 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568219827
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,965 USD|Low: $3,319 USD|High: $6,228 USD|Avg: $4,384 USD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,321 USD
Retailer 6$3,424 USD
Retailer 4$3,433 USD
Retailer 5$3,556 USD
Retailer 3$5,711 USD
NZ Jewellers$5,965 USD

30 data points across 6 retailers

6 retailers$3,321 USD to $5,965 USD

A
Cheapest Retailer
-
$3,321 USD
A
Retailer 2
-
$3,424 USD
View
A
Retailer 3
-
$3,433 USD
View
A
Retailer 4
-
$3,556 USD
View
B+
Retailer 5
-
$5,711 USD
View
Most Expensive
B
NZ Jewellers
dd8aabe4-fe43-4c0f-ab21-301baa664013 · Nov 5
$5,965 USD
View
5 more retailers have this diamond
Prices start from $3,321 USDSave up to $2,644 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
$3,321 USD