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Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6522715536

Certificate GIA 6522715536

Diamond specifications and retailer prices

From $4,807 SGD
$3,760 USD
As of October 28, 2026
Save $5,073 SGD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,039 SGD at NZ Jewellers · As of September 19, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522715536. Listed at 15 retailers as of October 28, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.33°
Pavilion angle40.41°
OriginNatural
Grading LabGIA
CertificateGIA 6522715536
Dimensions8.51 × 6.16 × 3.86 mm
L/W Ratio1.38
Top View
8.51 mm6.16 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6522715536
Side View
Table 58.0%Crown 39.33°Girdle: MED-THKPavilion 40.41°Culet: NoneDepth 62.7%

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: $6,984 SGD|Low: $4,587 SGD|High: $10,105 SGD|Avg: $6,077 SGD|-4.2%
Retailer 1
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
October 31, 2026
Retailer 10$4,807 SGD
Retailer 2$4,821 SGD
Retailer 15$4,919 SGD
Retailer 4$5,079 SGD
Retailer 3$5,160 SGD
Retailer 11$5,250 SGD
Retailer 5$5,673 SGD
Retailer 6$5,740 SGD
Retailer 8$6,136 SGD
Retailer 12$6,213 SGD
Retailer 14$6,213 SGD
Retailer 13$6,418 SGD
Retailer 1$6,984 SGD
Retailer 7$7,934 SGD
Retailer 9$9,879 SGD

30 data points across 15 retailers

15 retailers$4,807 SGD to $9,879 SGD

A
Cheapest Retailer
-
$4,807 SGD
$3,760 USD
A
Retailer 2
-
$4,821 SGD
$3,771 USD
View
A
Retailer 3
-
$4,919 SGD
$3,848 USD
View
A
Retailer 4
-
$5,079 SGD
$3,973 USD
View
B+
Retailer 5
-
$5,160 SGD
$4,036 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,250 SGD
$4,107 USD
View
Retailer 7
-
$5,740 SGD
$4,490 USD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$6,136 SGD
£3,779 GBP
View
B+
Retailer 9
-
$6,213 SGD
$4,860 USD
View
B+
Retailer 10
-
$6,213 SGD
$4,860 USD
View
B+
Retailer 11
-
$6,418 SGD
$5,020 USD
View
Retailer 12
-
$6,623 SGD
$5,181 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$6,984 SGD
€5,203 EUR
View
B
Retailer 14
-
$9,879 SGD
£6,085 GBP
View
Most Expensive
NZ Jewellers
3bdd6af0-e20c-43c2-b38c-aa2dc0a283cb · Sep 19
$11,039 SGD
$8,635 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $4,807 SGDSave up to $5,073 SGD

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
$4,807 SGD