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Marquise|Lab Grown|IGI

0.66ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG844684447

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844684447

Diamond specifications and retailer prices

From $246 SGD
HK$1,500 HKD
As of November 1, 2026
Save $538 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,036 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844684447 or 844684447. Listed at 17 retailers as of October 27, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.66
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684447
Dimensions9.47 × 4.48 × 2.73 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm4.48 mm0.66 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684447
Side View
Table 59.0%Crown 31.1°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.9%

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: Nov 1
Current: $1,036 SGD|Low: $207 SGD|High: $1,036 SGD|Avg: $512 SGD
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
November 2, 2026
Retailer 7$207 SGD
Retailer 17$221 SGD
Retailer 11$246 SGD
Retailer 8$301 SGD
Retailer 14$320 SGD
Retailer 15$376 SGD
Retailer 4$380 SGD
Retailer 3$414 SGD
Retailer 10$512 SGD
Retailer 6$517 SGD
Retailer 16$546 SGD
Retailer 2$558 SGD
Retailer 12$607 SGD
Retailer 13$692 SGD
Retailer 5$712 SGD
Retailer 9$783 SGD
MOH London$1,036 SGD

10 data points across 17 retailers

17 retailers$246 SGD to $783 SGD

Retailer 1
-
$207 SGD
$162 USD
Price last confirmed 9 days ago
Retailer 2
-
$221 SGD
$173 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$246 SGD
HK$1,500 HKD
View
A
Retailer 4
-
$301 SGD
$235 USD
View
A
Retailer 5
-
$320 SGD
$250 USD
View
B+
Retailer 6
-
$376 SGD
£232 GBP
View
Retailer 7
-
$380 SGD
€283 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
$414 SGD
$324 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$512 SGD
$400 USD
View
Retailer 10
-
$517 SGD
$404 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$546 SGD
£336 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$558 SGD
$436 USD
View
B
Retailer 13
-
$607 SGD
View
B
Retailer 14
-
$692 SGD
$541 USD
View
Retailer 15
-
$712 SGD
$557 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$783 SGD
$612 USD
View
Most Expensive
MOH London
LG844684447 · Oct 26
$1,036 SGD
£638 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $246 SGDSave up to $538 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
0.66ct Marquise
$246 SGD