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Oval|Lab Grown|IGI

1.67ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG793623485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793623485

Diamond specifications and retailer prices

From $624 SGD
$488 USD
As of November 1, 2026
Save $1,182 SGD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,805 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793623485 or 793623485. Listed at 6 retailers as of November 1, 2026, with prices from $624 to $1,805, a $1,182 spread on the same certified stone. MOH London lists it at $1,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623485
Dimensions9.47 × 6.60 × 4.22 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.47 mm6.60 mm1.67 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623485
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 63.9%

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: Nov 1
Current: $1,805 SGD|Low: $624 SGD|High: $1,913 SGD|Avg: $1,197 SGD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$624 SGD
Retailer 2$789 SGD
Retailer 6$791 SGD
Retailer 5$1,513 SGD
Retailer 4$1,548 SGD
MOH London$1,805 SGD

40 data points across 6 retailers

6 retailers$624 SGD to $1,805 SGD

B+
Cheapest Retailer
-
$624 SGD
$488 USD
A
Retailer 2
-
$789 SGD
£486 GBP
View
A
Retailer 3
-
$791 SGD
$619 USD
View
B+
Retailer 4
-
$1,513 SGD
$1,183 USD
View
B+
Retailer 5
-
$1,548 SGD
$1,211 USD
View
Most Expensive
B+
MOH London
LG793623485 · Nov 1
$1,805 SGD
£1,112 GBP
View
5 more retailers have this diamond
Prices start from $624 SGDSave up to $1,182 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
1.67ct Oval
$624 SGD