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Marquise|Lab Grown|IGI

11.54ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG774695968

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774695968

Diamond specifications and retailer prices

From $2,151 SGD
$1,682 USD
As of November 2, 2026
Save $9,308 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,459 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 11.54ct lab-grown marquise diamond

This 11.54ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774695968 or 774695968. Listed at 17 retailers as of November 2, 2026, with prices from $2,151 to $11,459, a $9,308 spread on the same certified stone. Adiamor lists it at $11,459. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.54
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774695968
Dimensions23.76 × 12.07 × 7.10 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
23.76 mm12.07 mm11.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774695968
Side View
Table 63.0%Crown 31.8°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 58.8%

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: Nov 2
Current: $11,459 SGD|Low: $2,065 SGD|High: $12,062 SGD|Avg: $4,954 SGD|-2.3%
Adiamor
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
November 2, 2026
Retailer 14$2,151 SGD
Retailer 7$2,340 SGD
Retailer 15$2,496 SGD
Retailer 11$2,711 SGD
Retailer 4$3,275 SGD
Retailer 2$3,538 SGD
Retailer 12$3,749 SGD
Retailer 10$3,864 SGD
Retailer 3$3,921 SGD
Retailer 13$4,303 SGD
Retailer 9$4,624 SGD
Retailer 5$4,678 SGD
Retailer 6$5,165 SGD
Retailer 16$6,727 SGD
Retailer 8$8,759 SGD
Adiamor$11,459 SGD

46 data points across 16 retailers

17 retailers$2,151 SGD to $11,459 SGD

A
Cheapest Retailer
-
$2,151 SGD
$1,682 USD
A
Retailer 2
-
$2,340 SGD
$1,830 USD
View
A
Retailer 3
-
$2,496 SGD
$1,952 USD
View
Retailer 4
-
$2,496 SGD
$1,952 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$2,711 SGD
$2,120 USD
View
A
Retailer 6
-
$3,275 SGD
$2,561 USD
View
A
Retailer 7
-
$3,538 SGD
£2,178 GBP
View
A
Retailer 8
-
$3,749 SGD
€2,792 EUR
View
A
Retailer 9
-
$3,864 SGD
ZAR 48,808 ZAR
View
B+
Retailer 10
-
$3,921 SGD
$3,066 USD
View
A
Retailer 11
-
$4,303 SGD
$3,365 USD
View
A
Retailer 12
-
$4,624 SGD
A$5,563 AUD
View
A
Retailer 13
-
$4,678 SGD
$3,658 USD
View
A
Retailer 14
-
$5,165 SGD
£3,180 GBP
View
B+
Retailer 15
-
$6,727 SGD
$5,260 USD
View
B
Retailer 16
-
$8,759 SGD
$6,849 USD
View
Most Expensive
B
Adiamor
D-80048343 · Nov 2
$11,459 SGD
$8,960 USD
View
16 more retailers have this diamond
Prices start from $2,151 SGDSave up to $9,308 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
11.54ct Marquise
$2,151 SGD