CaratHunter
Plans
Heart|Lab Grown|IGI

0.46ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG803660623

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660623

Diamond specifications and retailer prices

From $126 USD
As of November 3, 2026
Save $213 USD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $876 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.46ct lab-grown heart diamond

This 0.46ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803660623 or 803660623. Listed at 15 retailers as of November 3, 2026, with a 169% 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

0.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660623
Dimensions5.35 × 5.00 × 3.04 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.00 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660623
Side View
Table 66.0%Crown 30.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 56.8%

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: Nov 3
Current: $876 USD|Low: $94 USD|High: $912 USD|Avg: $311 USD|-2.8%
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
November 3, 2026
Retailer 14$96 USD
Retailer 12$111 USD
Retailer 2$126 USD
Retailer 8$210 USD
Retailer 11$212 USD
Retailer 7$219 USD
Retailer 9$226 USD
Retailer 3$246 USD
Retailer 10$325 USD
Retailer 6$339 USD
Retailer 4$349 USD
Retailer 13$383 USD
Retailer 5$442 USD
MOH London$876 USD

40 data points across 14 retailers

15 retailers$126 USD to $339 USD

Retailer 1
-
$96 USD
Price last confirmed 11 days ago
Retailer 2
-
$111 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$126 USD
View
A
Retailer 4
-
$141 USD
HK$1,100 HKD
View
A
Retailer 5
-
$210 USD
View
Retailer 6
-
$212 USD
ZAR 3,424 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
$219 USD
€209 EUR
View
Retailer 8
-
$226 USD
£178 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$246 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$325 USD
£256 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$339 USD
SGD 458 SGD
View
Retailer 12
-
$349 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$383 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$442 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG803660623 · Oct 26
$876 USD
£690 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $126 USDSave up to $213 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
0.46ct Heart
$126 USD