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Marquise|Lab Grown|IGI

0.40ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG717526235

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717526235

Diamond specifications and retailer prices

From $171 AUD
$120 USD
As of October 30, 2026
Save $936 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,766 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717526235 or 717526235. Listed at 17 retailers as of October 30, 2026, with a 548% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717526235
Dimensions7.40 × 3.78 × 2.41 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm3.78 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717526235
Side View
Table 61.0%Crown 34.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.8%

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: Oct 30
Current: $1,766 AUD|Low: $164 AUD|High: $1,788 AUD|Avg: $482 AUD|-1.0%
MOH London
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
November 1, 2026
Retailer 12$171 AUD
Retailer 4$198 AUD
Retailer 5$225 AUD
Retailer 14$225 AUD
Retailer 10$299 AUD
Retailer 13$299 AUD
Retailer 8$378 AUD
Retailer 2$384 AUD
Retailer 11$413 AUD
Retailer 7$435 AUD
Retailer 9$543 AUD
Retailer 6$636 AUD
Retailer 3$680 AUD
MOH London$1,766 AUD

43 data points across 14 retailers

17 retailers$171 AUD to $1,106 AUD

A
Cheapest Retailer
-
$171 AUD
$120 USD
A
Retailer 2
-
$198 AUD
$139 USD
View
A
Retailer 3
-
$225 AUD
$158 USD
View
Retailer 4
-
$225 AUD
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$299 AUD
$210 USD
View
Retailer 6
-
$299 AUD
$210 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$378 AUD
€253 EUR
View
B+
Retailer 8
-
$384 AUD
ZAR 4,361 ZAR
View
Retailer 9
-
$413 AUD
$290 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$435 AUD
£241 GBP
View
B+
Retailer 11
-
$543 AUD
£300 GBP
View
B
Retailer 12
-
$593 AUD
SGD 563 SGD
View
B
Retailer 13
-
$636 AUD
$447 USD
View
B
Retailer 14
-
$680 AUD
$478 USD
View
B
Retailer 15
-
$761 AUD
$535 USD
View
B
Retailer 16
-
$1,106 AUD
£612 GBP
View
Most Expensive
MOH London
LG717526235 · Nov 1
$1,766 AUD
£977 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $171 AUDSave up to $936 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
0.40ct Marquise
$171 AUD