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Marquise|Lab Grown|IGI

0.99ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG819650952

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819650952

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 27, 2026
Save $1,271 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,505 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819650952 or 819650952. Listed at 20 retailers as of October 27, 2026, with prices from $233 to $1,505, a $1,271 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,505. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819650952
Dimensions10.36 × 5.26 × 3.17 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.26 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819650952
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.3%

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 27
Current: $486 SGD|Low: $260 SGD|High: $1,368 SGD|Avg: $621 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3$288 SGD
Retailer 10$297 SGD
Retailer 7$369 SGD
Retailer 1$486 SGD
Retailer 5$509 SGD
Retailer 8$520 SGD
Retailer 9$522 SGD
Retailer 12$647 SGD
Retailer 11$721 SGD
Retailer 13$749 SGD
Retailer 2$752 SGD
Retailer 4$928 SGD
Retailer 6$1,358 SGD

33 data points across 13 retailers

20 retailers$233 SGD to $1,505 SGD

A
Cheapest Retailer
-
$233 SGD
$182 USD
A
Retailer 2
-
$271 SGD
$211 USD
View
A
Retailer 3
-
$288 SGD
$225 USD
View
A
Retailer 4
-
$288 SGD
$225 USD
View
A
Retailer 5
-
$297 SGD
$232 USD
View
Final sale: no returns
A
Retailer 6
-
$369 SGD
£226 GBP
View
A
Retailer 7
-
$486 SGD
€361 EUR
View
A
Retailer 8
-
$494 SGD
$385 USD
View
A
Retailer 9
-
$509 SGD
$397 USD
View
A
Retailer 10
-
$520 SGD
£319 GBP
View
A
Retailer 11
-
$522 SGD
ZAR 6,579 ZAR
View
B+
Retailer 12
-
$647 SGD
$505 USD
View
B+
Retailer 13
-
$721 SGD
A$865 AUD
View
B+
Retailer 14
-
$749 SGD
$584 USD
View
B+
Retailer 15
-
$752 SGD
A$902 AUD
View
B+
Retailer 16
-
$928 SGD
$724 USD
View
B
Retailer 17
-
$998 SGD
$779 USD
View
B
Retailer 18
-
$1,358 SGD
£834 GBP
View
B
Retailer 19
-
$1,456 SGD
$1,135 USD
View
Most Expensive
B
Flawless Fine Jewelry
D085314C9 · Oct 29
$1,505 SGD
£924 GBP
View
19 more retailers have this diamond
Prices start from $233 SGDSave up to $1,271 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 Marquise
$233 SGD