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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 $2,984 NZD
$1,682 USD
As of November 2, 2026
Save $12,913 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,898 NZD 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 $2,984 to $15,898, a $12,913 spread on the same certified stone. Adiamor lists it at $15,898. 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: $15,898 NZD|Low: $2,865 NZD|High: $16,735 NZD|Avg: $6,873 NZD|-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$2,984 NZD
Retailer 7$3,247 NZD
Retailer 15$3,463 NZD
Retailer 11$3,762 NZD
Retailer 4$4,544 NZD
Retailer 2$4,908 NZD
Retailer 12$5,202 NZD
Retailer 10$5,361 NZD
Retailer 3$5,440 NZD
Retailer 13$5,971 NZD
Retailer 9$6,416 NZD
Retailer 5$6,490 NZD
Retailer 6$7,166 NZD
Retailer 16$9,333 NZD
Retailer 8$12,151 NZD
Adiamor$15,898 NZD

46 data points across 16 retailers

17 retailers$2,984 NZD to $15,898 NZD

A
Cheapest Retailer
-
$2,984 NZD
$1,682 USD
A
Retailer 2
-
$3,247 NZD
$1,830 USD
View
A
Retailer 3
-
$3,463 NZD
$1,952 USD
View
Retailer 4
-
$3,463 NZD
$1,952 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$3,762 NZD
$2,120 USD
View
A
Retailer 6
-
$4,544 NZD
$2,561 USD
View
A
Retailer 7
-
$4,908 NZD
£2,178 GBP
View
A
Retailer 8
-
$5,202 NZD
€2,792 EUR
View
A
Retailer 9
-
$5,361 NZD
ZAR 48,808 ZAR
View
B+
Retailer 10
-
$5,440 NZD
$3,066 USD
View
A
Retailer 11
-
$5,971 NZD
$3,365 USD
View
A
Retailer 12
-
$6,416 NZD
A$5,563 AUD
View
A
Retailer 13
-
$6,490 NZD
$3,658 USD
View
A
Retailer 14
-
$7,166 NZD
£3,180 GBP
View
B+
Retailer 15
-
$9,333 NZD
$5,260 USD
View
B
Retailer 16
-
$12,151 NZD
$6,849 USD
View
Most Expensive
B
Adiamor
D-80048343 · Nov 2
$15,898 NZD
$8,960 USD
View
16 more retailers have this diamond
Prices start from $2,984 NZDSave up to $12,913 NZD

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
$2,984 NZD