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Heart|Lab Grown|IGI

0.40ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG800671558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800671558

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of October 30, 2026
Save $472 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,387 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800671558 or 800671558. Listed at 12 retailers as of October 29, 2026, with a 355% 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

0.40
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800671558
Dimensions4.51 × 5.05 × 2.99 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.51 mm5.05 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800671558
Side View
Table 69.0%Crown 38.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.2%

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: $1,387 SGD|Low: $128 SGD|High: $1,395 SGD|Avg: $392 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$133 SGD
Retailer 6$150 SGD
Retailer 5$155 SGD
Retailer 8$175 SGD
Retailer 10$233 SGD
Retailer 9$297 SGD
Retailer 2$325 SGD
Retailer 3$424 SGD
Retailer 7$550 SGD
MOH London$1,387 SGD

43 data points across 10 retailers

12 retailers$133 SGD to $605 SGD

A
Cheapest Retailer
-
$133 SGD
$104 USD
A
Retailer 2
-
$150 SGD
$117 USD
View
Final sale: no returns
A
Retailer 3
-
$155 SGD
$121 USD
View
A
Retailer 4
-
$175 SGD
$137 USD
View
A
Retailer 5
-
$196 SGD
HK$1,200 HKD
View
A
Retailer 6
-
$233 SGD
$182 USD
View
B+
Retailer 7
-
$297 SGD
$232 USD
View
B+
Retailer 8
-
$325 SGD
£200 GBP
View
B+
Retailer 9
-
$424 SGD
£261 GBP
View
B
Retailer 10
-
$464 SGD
View
B
Retailer 11
-
$605 SGD
$473 USD
View
Most Expensive
MOH London
LG800671558 · Oct 29
$1,387 SGD
£854 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $133 SGDSave up to $472 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
0.40ct Heart
$133 SGD