Oval|Natural|GIA

1.36ct E I1 Oval Natural Diamond

ID • E/I1 • GIA 6545587309

Certificate GIA 6545587309

Diamond specifications and retailer prices

From $5,349 SGD
$4,184 USD
As of October 30, 2026
Save $5,336 SGD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,685 SGD at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545587309. Listed at 8 retailers as of October 30, 2026, with prices from $5,349 to $10,685, a $5,336 spread on the same certified stone. NZ Jewellers lists it at $10,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545587309
Dimensions8.74 × 6.16 × 3.80 mm
L/W Ratio1.42
Top View
8.74 mm6.16 mm1.36 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545587309
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.7%

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 30
Current: $10,685 SGD|Low: $4,402 SGD|High: $10,685 SGD|Avg: $6,424 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$4,402 SGD
Retailer 8$5,349 SGD
Retailer 7$5,442 SGD
Retailer 9$6,007 SGD
Retailer 3$6,132 SGD
Retailer 4$6,132 SGD
Retailer 6$6,132 SGD
Retailer 2$6,942 SGD
Retailer 5$7,076 SGD
NZ Jewellers$10,685 SGD

26 data points across 10 retailers

8 retailers$5,349 SGD to $10,685 SGD

A
Cheapest Retailer
-
$5,349 SGD
$4,184 USD
A
Retailer 2
-
$5,442 SGD
$4,257 USD
View
B+
Retailer 3
-
$6,132 SGD
$4,797 USD
View
B+
Retailer 4
-
$6,132 SGD
$4,797 USD
View
B+
Retailer 5
-
$6,132 SGD
$4,797 USD
View
B+
Retailer 6
-
$6,942 SGD
€5,172 EUR
View
B
Retailer 7
-
$7,076 SGD
$5,535 USD
View
Most Expensive
B
NZ Jewellers
7dd60352-630a-4268-96ef-547e6a5987e7 · Oct 30
$10,685 SGD
$8,358 USD
View
7 more retailers have this diamond
Prices start from $5,349 SGDSave up to $5,336 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
$5,349 SGD