Marquise|Lab Grown|IGI

0.43ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG841678908

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841678908

Diamond specifications and retailer prices

From $107 USD
As of October 30, 2026
Save $538 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,224 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 LG841678908 or 841678908. Listed at 21 retailers as of October 30, 2026, with a 502% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678908
Dimensions8.15 × 3.94 × 2.41 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.15 mm3.94 mm0.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678908
Side View
Table 65.0%Crown 34.6°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,224 USD|Low: $103 USD|High: $1,224 USD|Avg: $315 USD|+29.2%
MOH London
Retailer 2
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Retailer 21
November 1, 2026
Retailer 16$107 USD
Retailer 7$119 USD
Retailer 6$124 USD
Retailer 9$136 USD
Retailer 20$141 USD
Retailer 12$198 USD
Retailer 11$218 USD
Retailer 3$233 USD
Retailer 10$234 USD
Retailer 13$265 USD
Retailer 18$265 USD
Retailer 15$298 USD
Retailer 21$337 USD
Retailer 19$352 USD
Retailer 17$359 USD
Retailer 14$372 USD
Retailer 2$380 USD
Retailer 5$424 USD
Retailer 4$469 USD
Retailer 8$645 USD
MOH London$1,224 USD

12 data points across 21 retailers

21 retailers$107 USD to $645 USD

A
Cheapest Retailer
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$107 USD
A
Retailer 2
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$119 USD
View
Final sale: no returns
A
Retailer 3
-
$124 USD
View
Retailer 4
-
$136 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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$141 USD
View
A
Retailer 6
-
$198 USD
View
Retailer 7
-
$218 USD
View
Price last confirmed 19 days ago
A
Retailer 8
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$233 USD
View
B+
Retailer 9
-
$265 USD
ZAR 4,280 ZAR
View
B+
Retailer 10
-
$265 USD
£209 GBP
View
B+
Retailer 11
-
$298 USD
£235 GBP
View
B+
Retailer 12
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$303 USD
View
B+
Retailer 13
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$352 USD
£277 GBP
View
B+
Retailer 14
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$359 USD
CA$498 CAD
View
Retailer 15
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$372 USD
A$572 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
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$380 USD
A$584 AUD
View
B+
Retailer 17
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$380 USD
View
B
Retailer 18
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$424 USD
View
B
Retailer 19
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$469 USD
View
B
Retailer 20
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$645 USD
View
Most Expensive
MOH London
LG841678908 · Oct 29
$1,224 USD
£964 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $107 USDSave up to $538 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
$107 USD