Heart|Lab Grown|IGI

0.59ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG816639619

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816639619

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $705 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $989 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct lab-grown heart diamond

This 0.59ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816639619 or 816639619. Listed at 8 retailers as of October 30, 2026, with prices from $284 to $989, a $705 spread on the same certified stone. MOH London lists it at $989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816639619
Dimensions5.59 × 5.11 × 3.49 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm5.11 mm0.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816639619
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $989 USD|Low: $284 USD|High: $1,001 USD|Avg: $481 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$284 USD
Retailer 5$285 USD
Retailer 3$354 USD
Retailer 2$377 USD
Retailer 4$436 USD
Retailer 6$683 USD
MOH London$989 USD

42 data points across 7 retailers

8 retailers$284 USD to $989 USD

A
Cheapest Retailer
-
$284 USD
A
Retailer 2
-
$285 USD
View
B+
Retailer 3
-
$354 USD
€337 EUR
View
B+
Retailer 4
-
$377 USD
£297 GBP
View
B+
Retailer 5
-
$436 USD
View
B
Retailer 6
-
$697 USD
View
B
Retailer 7
-
$734 USD
View
Most Expensive
B
MOH London
LG816639619 · Nov 1
$989 USD
£779 GBP
View
7 more retailers have this diamond
Prices start from $284 USDSave up to $705 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
0.59ct Heart
$284 USD