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Marquise|Lab Grown|IGI

11.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG698526165

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG698526165

Diamond specifications and retailer prices

From $2,549 NZD
£1,131 GBP
As of November 2, 2026
Save $18,636 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,185 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.53ct lab-grown marquise diamond

This 11.53ct 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 LG698526165 or 698526165. Listed at 21 retailers as of October 31, 2026, with prices from $2,549 to $21,185, a $18,636 spread on the same certified stone. Brilliant Earth lists it at $21,185. 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

11.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698526165
Dimensions24.03 × 11.81 × 7.12 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.03 mm11.81 mm11.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698526165
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.3%

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: $2,549 NZD|Low: $2,549 NZD|High: $15,820 NZD|Avg: $5,496 NZD|-0.9%
Retailer 1
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
Retailer 18
November 2, 2026
Retailer 1$2,549 NZD
Retailer 15$2,736 NZD
Retailer 18$2,977 NZD
Retailer 8$3,062 NZD
Retailer 9$3,174 NZD
Retailer 16$3,174 NZD
Retailer 7$3,478 NZD
Retailer 11$4,484 NZD
Retailer 13$4,913 NZD
Retailer 10$4,998 NZD
Retailer 14$5,164 NZD
Retailer 3$5,612 NZD
Retailer 12$5,881 NZD
Retailer 17$5,949 NZD
Retailer 4$7,652 NZD
Retailer 2$8,435 NZD
Retailer 5$11,155 NZD
Retailer 6$15,788 NZD

28 data points across 18 retailers

21 retailers$2,549 NZD to $21,185 NZD

A
Cheapest Retailer
-
$2,549 NZD
£1,131 GBP
A
Retailer 2
-
$2,736 NZD
$1,542 USD
View
A
Retailer 3
-
$2,977 NZD
$1,678 USD
View
A
Retailer 4
-
$3,062 NZD
$1,726 USD
View
Final sale: no returns
Retailer 5
-
$3,174 NZD
$1,789 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,174 NZD
$1,789 USD
View
A
Retailer 7
-
$3,478 NZD
$1,960 USD
View
A
Retailer 8
-
$4,143 NZD
$2,335 USD
View
A
Retailer 9
-
$4,484 NZD
£1,990 GBP
View
A
Retailer 10
-
$4,913 NZD
ZAR 44,733 ZAR
View
B+
Retailer 11
-
$4,998 NZD
$2,817 USD
View
A
Retailer 12
-
$5,164 NZD
€2,772 EUR
View
A
Retailer 13
-
$5,612 NZD
$3,163 USD
View
A
Retailer 14
-
$5,881 NZD
A$5,099 AUD
View
A
Retailer 15
-
$5,949 NZD
$3,353 USD
View
B+
Retailer 16
-
$7,652 NZD
£3,396 GBP
View
B+
Retailer 17
-
$8,435 NZD
$4,754 USD
View
Retailer 18
-
$9,865 NZD
$5,560 USD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$11,155 NZD
$6,287 USD
View
B
Retailer 20
-
$15,788 NZD
$8,898 USD
View
Most Expensive
B
Brilliant Earth
21630031A · Oct 31
$21,185 NZD
$11,940 USD
View
20 more retailers have this diamond
Prices start from $2,549 NZDSave up to $18,636 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
11.53ct Marquise
$2,549 NZD