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Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7551937555

Certificate GIA 7551937555

Diamond specifications and retailer prices

From $4,099 SGD
As of November 6, 2026
Save $5,485 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,584 SGD at NZ Jewellers · As of November 7, 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 6, 2026, with prices from $4,099 to $9,584, a $5,485 spread on the same certified stone. NZ Jewellers lists it at $9,584. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,584 SGD|Low: $4,099 SGD|High: $9,584 SGD|Avg: $5,718 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8$4,099 SGD
Retailer 11$4,375 SGD
Retailer 6$4,839 SGD
Retailer 2$5,501 SGD
Retailer 5$5,501 SGD
Retailer 4$5,571 SGD
Retailer 9$5,848 SGD
Retailer 7$5,870 SGD
Retailer 10$6,348 SGD
Retailer 3$9,019 SGD
NZ Jewellers$9,584 SGD

38 data points across 11 retailers

13 retailers$4,099 SGD to $9,584 SGD

A
Cheapest Retailer
-
$4,099 SGD
A
Retailer 2
-
$4,375 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,839 SGD
View
A
Retailer 4
-
$4,847 SGD
View
B+
Retailer 5
-
$5,501 SGD
View
B+
Retailer 6
-
$5,501 SGD
View
B+
Retailer 7
-
$5,571 SGD
View
B+
Retailer 8
-
$5,677 SGD
View
B+
Retailer 9
-
$5,848 SGD
View
B+
Retailer 10
-
$5,870 SGD
View
B+
Retailer 11
-
$6,348 SGD
View
B
Retailer 12
-
$9,019 SGD
View
Most Expensive
B
NZ Jewellers
6b5db578-930a-40eb-b8a8-e46a64bb985c · Nov 7
$9,584 SGD
$7,478 USD
View
12 more retailers have this diamond
Prices start from $4,099 SGDSave up to $5,485 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
$4,099 SGD