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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG720599573

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720599573

Diamond specifications and retailer prices

From $107 USD
As of October 30, 2026
Save $379 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,113 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct 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 LG720599573 or 720599573. Listed at 17 retailers as of October 29, 2026, with a 354% 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

0.42
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720599573
Dimensions4.87 × 5.28 × 2.80 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.87 mm5.28 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG720599573
Side View
Table 65.0%Crown 30.8°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 53.0%

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: $1,113 USD|Low: $103 USD|High: $1,124 USD|Avg: $306 USD|-1.0%
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
October 30, 2026
Retailer 12$107 USD
Retailer 9$124 USD
Retailer 10$142 USD
Retailer 11$142 USD
Retailer 3$180 USD
Retailer 8$240 USD
Retailer 6$250 USD
Retailer 2$264 USD
Retailer 7$321 USD
Retailer 4$340 USD
Retailer 5$359 USD
Retailer 13$428 USD
MOH London$1,113 USD

43 data points across 13 retailers

17 retailers$107 USD to $486 USD

A
Cheapest Retailer
-
$107 USD
A
Retailer 2
-
$124 USD
View
A
Retailer 3
-
$142 USD
View
A
Retailer 4
-
$142 USD
View
A
Retailer 5
-
$154 USD
HK$1,200 HKD
View
A
Retailer 6
-
$180 USD
View
B+
Retailer 7
-
$240 USD
ZAR 3,884 ZAR
View
B+
Retailer 8
-
$243 USD
€231 EUR
View
B+
Retailer 9
-
$250 USD
€238 EUR
View
B+
Retailer 10
-
$264 USD
£208 GBP
View
B+
Retailer 11
-
$321 USD
£253 GBP
View
B+
Retailer 12
-
$340 USD
View
B
Retailer 13
-
$359 USD
View
B
Retailer 14
-
$377 USD
SGD 510 SGD
View
B
Retailer 15
-
$428 USD
View
B
Retailer 16
-
$486 USD
View
Most Expensive
MOH London
LG720599573 · Oct 25
$1,113 USD
£876 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $107 USDSave up to $379 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
0.42ct Heart
$107 USD