Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG833628659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833628659

Diamond specifications and retailer prices

From $123 USD
As of October 28, 2026
Save $1,136 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,259 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833628659 or 833628659. Listed at 16 retailers as of October 28, 2026, with prices from $123 to $1,259, a $1,136 spread on the same certified stone. MOH London lists it at $1,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833628659
Dimensions8.07 × 3.84 × 2.41 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm3.84 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833628659
Side View
Table 61.0%Crown 33°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.8%

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 28
Current: $1,259 USD|Low: $95 USD|High: $1,259 USD|Avg: $302 USD|+39.0%
MOH London
Retailer 2
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Retailer 21
October 29, 2026
Retailer 7$95 USD
Retailer 11$115 USD
Retailer 3$123 USD
Retailer 6$131 USD
Retailer 10$131 USD
Retailer 19$202 USD
Retailer 5$226 USD
Retailer 13$236 USD
Retailer 21$271 USD
Retailer 20$271 USD
Retailer 17$274 USD
Retailer 16$307 USD
Retailer 12$320 USD
Retailer 8$343 USD
Retailer 14$344 USD
Retailer 2$345 USD
Retailer 18$362 USD
Retailer 9$396 USD
Retailer 15$439 USD
Retailer 4$657 USD
MOH London$1,259 USD

24 data points across 21 retailers

16 retailers$123 USD to $1,259 USD

A
Retailer 1
-
$95 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$131 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$202 USD
View
A
Retailer 5
-
$236 USD
View
B+
Retailer 6
-
$271 USD
View
B+
Retailer 7
-
$271 USD
ZAR 4,375 ZAR
View
B+
Retailer 8
-
$274 USD
£216 GBP
View
B+
Retailer 9
-
$307 USD
£242 GBP
View
B+
Retailer 10
-
$343 USD
A$528 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$345 USD
View
B+
Retailer 12
-
$362 USD
£285 GBP
View
B
Retailer 13
-
$396 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$439 USD
View
B
Retailer 15
-
$657 USD
View
Most Expensive
B
MOH London
LG833628659 · Oct 29
$1,259 USD
£991 GBP
View
15 more retailers have this diamond
Prices start from $123 USDSave up to $1,136 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
$123 USD