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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6552646629

Certificate GIA 6552646629

Diamond specifications and retailer prices

From $3,952 SGD
As of November 4, 2026
Save $5,192 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,144 SGD at NZ Jewellers · As of November 2, 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 6552646629. Listed at 18 retailers as of November 2, 2026, with prices from $3,952 to $9,144, a $5,192 spread on the same certified stone. NZ Jewellers lists it at $9,144. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552646629
Dimensions8.40 × 6.00 × 3.90 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
8.40 mm6.00 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552646629
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.0%

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 4
Current: $9,144 SGD|Low: $3,920 SGD|High: $9,144 SGD|Avg: $5,574 SGD
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
November 4, 2026
Retailer 17$3,952 SGD
Retailer 12$3,981 SGD
Retailer 3$4,288 SGD
Retailer 13$4,519 SGD
Retailer 5$4,632 SGD
Retailer 18$4,664 SGD
Retailer 9$4,844 SGD
Retailer 14$5,119 SGD
Retailer 4$5,248 SGD
Retailer 7$5,248 SGD
Retailer 15$5,293 SGD
Retailer 2$5,367 SGD
Retailer 8$5,634 SGD
Retailer 11$5,915 SGD
Retailer 6$6,056 SGD
Retailer 10$7,660 SGD
Retailer 16$8,778 SGD
NZ Jewellers$9,144 SGD

21 data points across 18 retailers

18 retailers$3,952 SGD to $9,144 SGD

A
Cheapest Retailer
-
$3,952 SGD
A
Retailer 2
-
$3,981 SGD
View
Retailer 3
-
$4,288 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,519 SGD
View
Retailer 5
-
$4,632 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$4,664 SGD
View
A
Retailer 7
-
$4,844 SGD
View
Final sale: no returns
A
Retailer 8
-
$5,119 SGD
View
B+
Retailer 9
-
$5,248 SGD
View
B+
Retailer 10
-
$5,248 SGD
View
B+
Retailer 11
-
$5,293 SGD
View
B+
Retailer 12
-
$5,367 SGD
View
B+
Retailer 13
-
$5,634 SGD
View
B+
Retailer 14
-
$5,915 SGD
View
B+
Retailer 15
-
$6,056 SGD
View
B
Retailer 16
-
$7,660 SGD
View
B
Retailer 17
-
$8,778 SGD
View
Most Expensive
B
NZ Jewellers
3d83c31c-e981-4823-8aa1-392ff03b4c95 · Nov 2
$9,144 SGD
$7,135 USD
View
17 more retailers have this diamond
Prices start from $3,952 SGDSave up to $5,192 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
$3,952 SGD