Marquise|Lab Grown|IGI

0.43ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG768616849

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768616849

Diamond specifications and retailer prices

From $127 USD
As of November 1, 2026
Save $548 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,306 USD 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 LG768616849 or 768616849. Listed at 20 retailers as of October 31, 2026, with a 432% 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768616849
Dimensions7.57 × 4.00 × 2.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm4.00 mm0.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768616849
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,306 USD|Low: $99 USD|High: $1,306 USD|Avg: $318 USD|+38.0%
MOH London
Retailer 2
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Retailer 22
Retailer 23
November 1, 2026
Retailer 11$99 USD
Retailer 14$119 USD
Retailer 6$127 USD
Retailer 9$136 USD
Retailer 12$136 USD
Retailer 4$210 USD
Retailer 8$232 USD
Retailer 22$241 USD
Retailer 17$259 USD
Retailer 13$283 USD
Retailer 5$284 USD
Retailer 20$288 USD
Retailer 15$310 USD
Retailer 16$344 USD
Retailer 21$356 USD
Retailer 10$365 USD
Retailer 3$375 USD
Retailer 19$390 USD
Retailer 2$404 USD
Retailer 23$461 USD
Retailer 18$500 USD
Retailer 7$675 USD
MOH London$1,306 USD

23 data points across 23 retailers

20 retailers$127 USD to $675 USD

Retailer 1
-
$99 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$127 USD
View
Final sale: no returns
Retailer 3
-
$136 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$210 USD
View
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$259 USD
£204 GBP
View
B+
Retailer 7
-
$283 USD
ZAR 4,564 ZAR
View
B+
Retailer 8
-
$284 USD
View
B+
Retailer 9
-
$288 USD
£227 GBP
View
B+
Retailer 10
-
$290 USD
View
B+
Retailer 11
-
$320 USD
View
Retailer 12
-
$344 USD
View
Price last confirmed 49 days ago
Retailer 13
-
$365 USD
A$561 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$375 USD
£296 GBP
View
B+
Retailer 15
-
$390 USD
CA$542 CAD
View
B+
Retailer 16
-
$404 USD
A$622 AUD
View
B
Retailer 17
-
$461 USD
View
B
Retailer 18
-
$500 USD
View
B
Retailer 19
-
$675 USD
View
Most Expensive
MOH London
LG768616849 · Oct 29
$1,306 USD
£1,028 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $127 USDSave up to $548 USD

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
$127 USD