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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG803625346

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803625346

Diamond specifications and retailer prices

From $218 NZD
$123 USD
As of October 30, 2026
Save $948 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,233 NZD 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 LG803625346 or 803625346. Listed at 17 retailers as of October 30, 2026, with a 435% 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
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803625346
Dimensions7.95 × 3.88 × 2.39 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm3.88 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803625346
Side View
Table 60.0%Crown 35.2°Girdle: THN-THKPavilion 38.3°Culet: NoneDepth 61.6%

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: $2,233 NZD|Low: $197 NZD|High: $2,233 NZD|Avg: $581 NZD|+37.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5$218 NZD
Retailer 8$232 NZD
Retailer 19$358 NZD
Retailer 7$401 NZD
Retailer 15$419 NZD
Retailer 4$480 NZD
Retailer 3$480 NZD
Retailer 17$487 NZD
Retailer 20$497 NZD
Retailer 2$549 NZD
Retailer 11$567 NZD
Retailer 9$609 NZD
Retailer 14$612 NZD
Retailer 12$613 NZD
Retailer 18$642 NZD
Retailer 13$660 NZD
Retailer 16$779 NZD
Retailer 10$1,163 NZD
Retailer 6$1,167 NZD
MOH London$2,233 NZD

22 data points across 20 retailers

17 retailers$218 NZD to $1,167 NZD

A
Cheapest Retailer
-
$218 NZD
$123 USD
Final sale: no returns
Retailer 2
-
$231 NZD
$130 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$358 NZD
$202 USD
View
A
Retailer 4
-
$419 NZD
$236 USD
View
B+
Retailer 5
-
$480 NZD
$271 USD
View
B+
Retailer 6
-
$480 NZD
ZAR 4,375 ZAR
View
B+
Retailer 7
-
$487 NZD
£216 GBP
View
B+
Retailer 8
-
$497 NZD
$280 USD
View
B+
Retailer 9
-
$549 NZD
£243 GBP
View
B+
Retailer 10
-
$550 NZD
$310 USD
View
Retailer 11
-
$609 NZD
A$528 AUD
View
Price last confirmed 30 days ago
Retailer 12
-
$613 NZD
$346 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$642 NZD
£285 GBP
View
B+
Retailer 14
-
$660 NZD
CA$517 CAD
View
B
Retailer 15
-
$779 NZD
$439 USD
View
B
Retailer 16
-
$1,167 NZD
$657 USD
View
Most Expensive
MOH London
LG803625346 · Oct 29
$2,233 NZD
£991 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $218 NZDSave up to $948 NZD

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
$218 NZD