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Marquise|Lab Grown|IGI

11.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG826601156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826601156

Diamond specifications and retailer prices

From $2,783 SGD
HK$17,000 HKD
As of November 1, 2026
Save $7,712 SGD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,495 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 11.03ct lab-grown marquise diamond

This 11.03ct 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 LG826601156 or 826601156. Listed at 8 retailers as of November 1, 2026, with prices from $2,783 to $10,495, a $7,712 spread on the same certified stone. Adiamor lists it at $10,495. 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

11.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826601156
Dimensions23.65 × 11.82 × 6.90 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.65 mm11.82 mm11.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826601156
Side View
Table 64.0%Crown 32.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.4%

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: Nov 1
Current: $10,495 SGD|Low: $2,783 SGD|High: $10,600 SGD|Avg: $5,562 SGD|-1.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$2,783 SGD
Retailer 6$3,050 SGD
Retailer 2$3,351 SGD
Retailer 7$3,719 SGD
Retailer 3$3,960 SGD
Retailer 4$7,117 SGD
Retailer 8$8,307 SGD
Adiamor$10,495 SGD

42 data points across 8 retailers

8 retailers$2,783 SGD to $10,495 SGD

A
Cheapest Retailer
-
$2,783 SGD
HK$17,000 HKD
A
Retailer 2
-
$3,050 SGD
$2,385 USD
View
A
Retailer 3
-
$3,351 SGD
£2,063 GBP
View
B+
Retailer 4
-
$3,719 SGD
$2,908 USD
View
A
Retailer 5
-
$3,960 SGD
€2,949 EUR
View
B+
Retailer 6
-
$7,117 SGD
$5,565 USD
View
B
Retailer 7
-
$8,307 SGD
$6,496 USD
View
Most Expensive
B
Adiamor
D-81965195 · Nov 2
$10,495 SGD
$8,206 USD
View
7 more retailers have this diamond
Prices start from $2,783 SGDSave up to $7,712 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
11.03ct Marquise
$2,783 SGD