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Marquise|Lab Grown|IGI

0.43ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG773620990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773620990

Diamond specifications and retailer prices

From $162 AUD
$114 USD
As of November 2, 2026
Save $799 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,859 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773620990 or 773620990. Listed at 20 retailers as of October 31, 2026, with a 492% 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

0.43
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773620990
Dimensions7.59 × 3.95 × 2.44 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm3.95 mm0.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773620990
Side View
Table 61.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: $1,859 AUD|Low: $141 AUD|High: $1,859 AUD|Avg: $451 AUD|+38.0%
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
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 7$162 AUD
Retailer 9$181 AUD
Retailer 4$188 AUD
Retailer 14$194 AUD
Retailer 20$214 AUD
Retailer 6$299 AUD
Retailer 11$330 AUD
Retailer 22$343 AUD
Retailer 13$368 AUD
Retailer 18$402 AUD
Retailer 8$404 AUD
Retailer 2$407 AUD
Retailer 15$413 AUD
Retailer 16$490 AUD
Retailer 21$507 AUD
Retailer 12$519 AUD
Retailer 5$534 AUD
Retailer 19$555 AUD
Retailer 17$576 AUD
Retailer 3$656 AUD
Retailer 23$712 AUD
Retailer 10$962 AUD
MOH London$1,859 AUD

23 data points across 23 retailers

20 retailers$162 AUD to $962 AUD

A
Cheapest Retailer
-
$162 AUD
$114 USD
A
Retailer 2
-
$181 AUD
$127 USD
View
Final sale: no returns
A
Retailer 3
-
$188 AUD
$132 USD
View
A
Retailer 4
-
$214 AUD
$150 USD
View
A
Retailer 5
-
$299 AUD
$210 USD
View
A
Retailer 6
-
$343 AUD
$241 USD
View
A
Retailer 7
-
$368 AUD
£204 GBP
View
B+
Retailer 8
-
$402 AUD
ZAR 4,564 ZAR
View
B+
Retailer 9
-
$404 AUD
$284 USD
View
B+
Retailer 10
-
$407 AUD
£225 GBP
View
B+
Retailer 11
-
$456 AUD
$320 USD
View
Retailer 12
-
$490 AUD
$344 USD
View
Price last confirmed 50 days ago
Retailer 13
-
$519 AUD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$534 AUD
£296 GBP
View
B+
Retailer 15
-
$555 AUD
CA$542 CAD
View
B+
Retailer 16
-
$576 AUD
View
B
Retailer 17
-
$656 AUD
$461 USD
View
B
Retailer 18
-
$712 AUD
$500 USD
View
B
Retailer 19
-
$962 AUD
$675 USD
View
Most Expensive
MOH London
LG773620990 · Oct 29
$1,859 AUD
£1,028 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $162 AUDSave up to $799 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
0.43ct Marquise
$162 AUD