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Oval|Lab Grown|IGI

0.68ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG447099518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099518

Diamond specifications and retailer prices

From $403 SGD
$315 USD
As of October 29, 2026
Save $1,604 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,007 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.68ct lab-grown oval diamond

This 0.68ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099518 or 447099518. Listed at 11 retailers as of October 26, 2026, with prices from $403 to $2,007, a $1,604 spread on the same certified stone. MOH London lists it at $2,007. 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

0.68
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099518
Dimensions7.16 × 4.81 × 3.06 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.16 mm4.81 mm0.68 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099518
Side View
Table 56.0%Crown 36.8°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

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 29
Current: $2,007 SGD|Low: $321 SGD|High: $2,028 SGD|Avg: $880 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$403 SGD
Retailer 9$451 SGD
Retailer 7$500 SGD
Retailer 10$500 SGD
Retailer 2$524 SGD
Retailer 8$812 SGD
Retailer 4$910 SGD
Retailer 11$981 SGD
Retailer 3$1,047 SGD
Retailer 5$1,466 SGD
MOH London$2,007 SGD

20 data points across 11 retailers

11 retailers$403 SGD to $2,007 SGD

A
Cheapest Retailer
-
$403 SGD
$315 USD
A
Retailer 2
-
$451 SGD
$353 USD
View
Final sale: no returns
A
Retailer 3
-
$468 SGD
$366 USD
View
A
Retailer 4
-
$500 SGD
$391 USD
View
A
Retailer 5
-
$500 SGD
$391 USD
View
A
Retailer 6
-
$524 SGD
$410 USD
View
B
Retailer 7
-
$812 SGD
$635 USD
View
B+
Retailer 8
-
$910 SGD
€678 EUR
View
B
Retailer 9
-
$1,466 SGD
$1,147 USD
View
B
Retailer 10
-
$1,607 SGD
$1,257 USD
View
Most Expensive
B
MOH London
LG447099518 · Oct 26
$2,007 SGD
£1,236 GBP
View
10 more retailers have this diamond
Prices start from $403 SGDSave up to $1,604 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
0.68ct Oval
$403 SGD