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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 HK$13,196 HKD
$1,682 USD
As of November 2, 2026
Save HK$57,101 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$70,297 HKD 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 HK$13,196 to HK$70,297, a HK$57,101 spread on the same certified stone. Adiamor lists it at HK$70,297. 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: HK$70,297 HKD|Low: HK$12,671 HKD|High: HK$73,999 HKD|Avg: HK$30,393 HKD|-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 14HK$13,196 HKD
Retailer 7HK$14,358 HKD
Retailer 15HK$15,315 HKD
Retailer 11HK$16,633 HKD
Retailer 4HK$20,093 HKD
Retailer 2HK$21,704 HKD
Retailer 12HK$23,000 HKD
Retailer 10HK$23,704 HKD
Retailer 3HK$24,055 HKD
Retailer 13HK$26,401 HKD
Retailer 9HK$28,370 HKD
Retailer 5HK$28,700 HKD
Retailer 6HK$31,686 HKD
Retailer 16HK$41,268 HKD
Retailer 8HK$53,732 HKD
AdiamorHK$70,297 HKD

46 data points across 16 retailers

17 retailersHK$13,196 HKD to HK$70,297 HKD

A
Cheapest Retailer
-
HK$13,196 HKD
$1,682 USD
A
Retailer 2
-
HK$14,358 HKD
$1,830 USD
View
A
Retailer 3
-
HK$15,315 HKD
$1,952 USD
View
Retailer 4
-
HK$15,315 HKD
$1,952 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$16,633 HKD
$2,120 USD
View
A
Retailer 6
-
HK$20,093 HKD
$2,561 USD
View
A
Retailer 7
-
HK$21,704 HKD
£2,178 GBP
View
A
Retailer 8
-
HK$23,000 HKD
€2,792 EUR
View
A
Retailer 9
-
HK$23,704 HKD
ZAR 48,808 ZAR
View
B+
Retailer 10
-
HK$24,055 HKD
$3,066 USD
View
A
Retailer 11
-
HK$26,401 HKD
$3,365 USD
View
A
Retailer 12
-
HK$28,370 HKD
A$5,563 AUD
View
A
Retailer 13
-
HK$28,700 HKD
$3,658 USD
View
A
Retailer 14
-
HK$31,686 HKD
£3,180 GBP
View
B+
Retailer 15
-
HK$41,268 HKD
$5,260 USD
View
B
Retailer 16
-
HK$53,732 HKD
$6,849 USD
View
Most Expensive
B
Adiamor
D-80048343 · Nov 2
HK$70,297 HKD
$8,960 USD
View
16 more retailers have this diamond
Prices start from HK$13,196 HKDSave up to HK$57,101 HKD

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
HK$13,196 HKD