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Oval|Lab Grown

1.65ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • E92CF72F5E

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 26, 2026
Save $707 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $945 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.65ct lab-grown oval diamond

This 1.65ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 26, 2026, with prices from $237 to $945, a $707 spread on the same certified stone. NZ Jewellers lists it at $945. 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

1.65
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateE92CF72F5E
Dimensions6.79 × 9.56 × 4.13 mm
L/W Ratio1.41
Top View
6.79 mm9.56 mm1.65 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateE92CF72F5E
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $945 SGD|Low: $228 SGD|High: $945 SGD|Avg: $462 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 2$237 SGD
Retailer 4$276 SGD
Retailer 3$294 SGD
Retailer 5$294 SGD
Retailer 6$756 SGD
NZ Jewellers$945 SGD

10 data points across 6 retailers

4 retailers$237 SGD to $945 SGD

B+
Cheapest Retailer
-
$237 SGD
$185 USD
B+
Retailer 2
-
$276 SGD
$215 USD
View
B+
Retailer 3
-
$294 SGD
$229 USD
View
Most Expensive
B
NZ Jewellers
a9129716-4ac4-4aa9-8e4f-6985ce5f0366 · Oct 28
$945 SGD
$737 USD
View
3 more retailers have this diamond
Prices start from $237 SGDSave up to $707 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.

B+
1.65ct Oval
$237 SGD