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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 $158 SGD
$123 USD
As of October 30, 2026
Save $685 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,613 SGD 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 29, 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
Dimensions3.88 × 3.88 × 2.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.88 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: $1,613 SGD|Low: $142 SGD|High: $1,613 SGD|Avg: $415 SGD|+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 30, 2026
Retailer 5$158 SGD
Retailer 8$168 SGD
Retailer 19$259 SGD
Retailer 7$289 SGD
Retailer 15$302 SGD
Retailer 4$347 SGD
Retailer 3$347 SGD
Retailer 17$352 SGD
Retailer 20$359 SGD
Retailer 13$396 SGD
Retailer 11$410 SGD
Retailer 9$440 SGD
Retailer 14$442 SGD
Retailer 12$443 SGD
Retailer 18$464 SGD
Retailer 2$477 SGD
Retailer 16$563 SGD
Retailer 10$840 SGD
Retailer 6$843 SGD
MOH London$1,613 SGD

22 data points across 20 retailers

17 retailers$158 SGD to $843 SGD

A
Cheapest Retailer
-
$158 SGD
$123 USD
Final sale: no returns
Retailer 2
-
$167 SGD
$130 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$259 SGD
$202 USD
View
A
Retailer 4
-
$302 SGD
$236 USD
View
B+
Retailer 5
-
$347 SGD
$271 USD
View
B+
Retailer 6
-
$347 SGD
ZAR 4,375 ZAR
View
B+
Retailer 7
-
$352 SGD
£216 GBP
View
B+
Retailer 8
-
$359 SGD
$280 USD
View
B+
Retailer 9
-
$396 SGD
£243 GBP
View
B+
Retailer 10
-
$397 SGD
$310 USD
View
Retailer 11
-
$440 SGD
A$528 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
$443 SGD
$346 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$464 SGD
£285 GBP
View
B+
Retailer 14
-
$477 SGD
CA$517 CAD
View
B
Retailer 15
-
$563 SGD
$439 USD
View
B
Retailer 16
-
$843 SGD
$657 USD
View
Most Expensive
MOH London
LG803625346 · Oct 29
$1,613 SGD
£991 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $158 SGDSave up to $685 SGD

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
$158 SGD