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Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG811659748

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811659748

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 28, 2026
Save $1,004 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,237 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811659748 or 811659748. Listed at 17 retailers as of October 28, 2026, with prices from $233 to $1,237, a $1,004 spread on the same certified stone. MOH London lists it at $1,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659748
Dimensions8.19 × 5.63 × 3.49 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.63 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659748
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

Caratlytics Score

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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: Oct 28
Current: $1,237 SGD|Low: $167 SGD|High: $1,246 SGD|Avg: $602 SGD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15$213 SGD
Retailer 7$233 SGD
Retailer 16$246 SGD
Retailer 9$295 SGD
Retailer 8$428 SGD
Retailer 3$458 SGD
Retailer 4$472 SGD
Retailer 10$481 SGD
Retailer 2$641 SGD
Retailer 12$656 SGD
Retailer 13$698 SGD
Retailer 6$720 SGD
Retailer 11$724 SGD
Retailer 17$821 SGD
Retailer 5$846 SGD
Retailer 18$862 SGD
Retailer 14$894 SGD
MOH London$1,237 SGD

34 data points across 18 retailers

17 retailers$233 SGD to $1,237 SGD

A
Retailer 1
-
$213 SGD
$166 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$233 SGD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$246 SGD
$192 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 5
-
$458 SGD
$357 USD
View
A
Retailer 6
-
$472 SGD
$368 USD
View
B+
Retailer 7
-
$590 SGD
$460 USD
View
B+
Retailer 8
-
$641 SGD
$500 USD
View
B+
Retailer 9
-
$656 SGD
A$787 AUD
View
B+
Retailer 10
-
$698 SGD
A$838 AUD
View
B+
Retailer 11
-
$720 SGD
View
B+
Retailer 12
-
$724 SGD
A$869 AUD
View
B+
Retailer 13
-
$821 SGD
$640 USD
View
B+
Retailer 14
-
$846 SGD
$660 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$862 SGD
$672 USD
View
B
Retailer 16
-
$894 SGD
$697 USD
View
Most Expensive
B
MOH London
LG811659748 · Oct 29
$1,237 SGD
£760 GBP
View
16 more retailers have this diamond
Prices start from $233 SGDSave up to $1,004 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
0.99ct Oval
$233 SGD