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Oval|Natural|GIA

1.36ct M SI1 Oval Natural Diamond

ID • M/SI1 • GIA 6512161600

Certificate GIA 6512161600

Diamond specifications and retailer prices

From $2,263 SGD
As of November 6, 2026
Save $3,378 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,642 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.36ct natural oval diamond

This 1.36ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512161600. Listed at 12 retailers as of November 5, 2026, with prices from $2,263 to $5,642, a $3,378 spread on the same certified stone. NZ Jewellers lists it at $5,642. 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

1.36
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512161600
Dimensions8.67 × 6.18 × 3.90 mm
L/W Ratio1.40
Top View
8.67 mm6.18 mm1.36 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512161600
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

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: $5,642 SGD|Low: $2,094 SGD|High: $5,642 SGD|Avg: $2,732 SGD|+0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$2,094 SGD
Retailer 12$2,263 SGD
Retailer 2$2,274 SGD
Retailer 4$2,299 SGD
Retailer 8$2,313 SGD
Retailer 6$2,390 SGD
Retailer 9$2,420 SGD
Retailer 5$2,489 SGD
Retailer 3$2,653 SGD
Retailer 7$2,823 SGD
Retailer 10$3,140 SGD
NZ Jewellers$5,642 SGD

40 data points across 12 retailers

12 retailers$2,263 SGD to $5,642 SGD

A
Cheapest Retailer
-
$2,263 SGD
A
Retailer 2
-
$2,274 SGD
View
Retailer 3
-
$2,299 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,313 SGD
View
A
Retailer 5
-
$2,390 SGD
View
A
Retailer 6
-
$2,420 SGD
View
B+
Retailer 7
-
$2,489 SGD
View
B+
Retailer 8
-
$2,653 SGD
View
B+
Retailer 9
-
$2,823 SGD
View
B+
Retailer 10
-
$3,140 SGD
View
C
Retailer 11
-
$5,607 SGD
View
Most Expensive
C
NZ Jewellers
e04b518e-c4b9-4cfe-b15f-9a288ecfa4be · Nov 5
$5,642 SGD
$4,402 USD
View
11 more retailers have this diamond
Prices start from $2,263 SGDSave up to $3,378 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
1.36ct Oval
$2,263 SGD