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Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

ID • K/SI2 • GIA 5516644894

Certificate GIA 5516644894

Diamond specifications and retailer prices

From $1,984 SGD
As of November 6, 2026
Save $3,430 SGD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,413 SGD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516644894. Listed at 16 retailers as of November 5, 2026, with prices from $1,984 to $5,413, a $3,430 spread on the same certified stone. NZ Jewellers lists it at $5,413. 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516644894
Dimensions8.92 × 6.01 × 3.77 mm
L/W Ratio1.48
Top View
8.92 mm6.01 mm1.30 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516644894
Side View
Table 63.0%CrownGirdle: THN-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: $5,413 SGD|Low: $1,969 SGD|High: $5,440 SGD|Avg: $2,942 SGD|-0.5%
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
November 6, 2026
Retailer 6$1,984 SGD
Retailer 2$2,071 SGD
Retailer 11$2,459 SGD
Retailer 13$2,589 SGD
Retailer 7$2,603 SGD
Retailer 8$2,648 SGD
Retailer 14$2,709 SGD
Retailer 9$2,757 SGD
Retailer 4$2,766 SGD
Retailer 10$2,812 SGD
Retailer 15$2,820 SGD
Retailer 3$2,987 SGD
Retailer 5$3,536 SGD
Retailer 12$4,524 SGD
NZ Jewellers$5,413 SGD

27 data points across 15 retailers

16 retailers$1,984 SGD to $5,413 SGD

A
Cheapest Retailer
-
$1,984 SGD
A
Retailer 2
-
$2,071 SGD
View
A
Retailer 3
-
$2,459 SGD
View
A
Retailer 4
-
$2,500 SGD
View
A
Retailer 5
-
$2,589 SGD
View
Retailer 6
-
$2,603 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,648 SGD
View
A
Retailer 8
-
$2,709 SGD
View
A
Retailer 9
-
$2,757 SGD
View
A
Retailer 10
-
$2,766 SGD
View
A
Retailer 11
-
$2,812 SGD
View
A
Retailer 12
-
$2,820 SGD
View
A
Retailer 13
-
$2,987 SGD
View
B+
Retailer 14
-
$3,536 SGD
View
B
Retailer 15
-
$4,524 SGD
View
Most Expensive
B
NZ Jewellers
8c983f8e-a583-47e6-9210-c48f05bc7041 · Nov 5
$5,413 SGD
$4,224 USD
View
15 more retailers have this diamond
Prices start from $1,984 SGDSave up to $3,430 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
$1,984 SGD