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Marquise|Lab Grown|IGI

11.10ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG687506401

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG687506401

Diamond specifications and retailer prices

From $4,511 AUD
HK$24,700 HKD
As of October 30, 2026
16 retailers carry this diamond
Most expensive: $29,123 AUD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 11.1ct lab-grown marquise diamond

This 11.1ct 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 LG687506401 or 687506401. Listed at 16 retailers as of October 30, 2026. 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

11.10
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687506401
Dimensions24.12 × 11.74 × 7.04 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.12 mm11.74 mm11.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687506401
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $29,123 AUD|Low: $3,228 AUD|High: $29,123 AUD|Avg: $8,525 AUD|+20.4%
Brilliant Earth
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
October 21, 2026
Retailer 14$3,363 AUD
Retailer 5$3,766 AUD
Retailer 17$3,901 AUD
Retailer 4$4,495 AUD
Retailer 2$4,511 AUD
Retailer 11$5,485 AUD
Retailer 3$5,581 AUD
Retailer 13$5,586 AUD
Retailer 12$6,018 AUD
Retailer 10$6,084 AUD
Retailer 15$6,174 AUD
Retailer 6$7,394 AUD
Retailer 7$8,711 AUD
Retailer 16$9,901 AUD
Retailer 9$12,206 AUD
Retailer 8$18,694 AUD
Brilliant Earth$29,123 AUD

21 data points across 17 retailers

16 retailers

Retailer 1
-
$3,363 AUD
$2,357 USD
Price last confirmed 25 days ago
Retailer 2
-
$3,659 AUD
$2,564 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$3,901 AUD
$2,734 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$3,901 AUD
$2,734 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$4,511 AUD
HK$24,700 HKD
View
Retailer 6
-
$5,362 AUD
$3,758 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$5,581 AUD
$3,911 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$6,018 AUD
ZAR 68,136 ZAR
View
Price last confirmed 23 days ago
Retailer 9
-
$6,084 AUD
$4,264 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$7,394 AUD
£4,080 GBP
View
Price last confirmed 24 days ago
Retailer 11
-
$8,711 AUD
$6,105 USD
View
Price last confirmed 47 days ago
Retailer 12
-
$10,415 AUD
$7,299 USD
View
Price last confirmed 22 days ago
Retailer 13
-
$10,987 AUD
$7,700 USD
View
Price last confirmed 22 days ago
Retailer 14
-
$13,621 AUD
$9,546 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$23,458 AUD
$16,440 USD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
13830634A · Oct 12
$29,123 AUD
$20,410 USD
View
Price under review
15 more retailers have this diamond
Prices start from $4,511 AUD

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
11.10ct Marquise
$4,511 AUD