Marquise|Lab Grown|IGI

1.01ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818660766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818660766

Diamond specifications and retailer prices

From $623 SGD
A$748 AUD
As of October 29, 2026
14 retailers carry this diamond
Most expensive: $1,500 SGD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818660766 or 818660766. Listed at 14 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818660766
Dimensions10.19 × 5.24 × 3.26 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm5.24 mm1.01 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818660766
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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 29
Current: $1,500 SGD|Low: $146 SGD|High: $1,500 SGD|Avg: $681 SGD
Brilliant Earth
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
October 19, 2026
Retailer 7$146 SGD
Retailer 14$247 SGD
Retailer 12$444 SGD
Retailer 11$472 SGD
Retailer 8$479 SGD
Retailer 13$490 SGD
Retailer 2$623 SGD
Retailer 9$635 SGD
Retailer 6$683 SGD
Retailer 15$751 SGD
Retailer 5$871 SGD
Retailer 3$917 SGD
Retailer 4$953 SGD
Retailer 10$1,301 SGD
Brilliant Earth$1,500 SGD

24 data points across 15 retailers

14 retailers

A
Retailer 1
-
$222 SGD
$173 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$263 SGD
$205 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$274 SGD
$214 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$274 SGD
$214 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$472 SGD
ZAR 5,951 ZAR
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$623 SGD
A$748 AUD
View
B+
Retailer 7
-
$635 SGD
$495 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$727 SGD
$567 USD
View
Price last confirmed 73 days ago
B+
Retailer 9
-
$751 SGD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$871 SGD
A$1,045 AUD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$883 SGD
$689 USD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$953 SGD
$744 USD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$1,301 SGD
£799 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21492644A · Sep 26
$1,500 SGD
$1,170 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from $623 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
1.01ct Marquise
$623 SGD