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Heart|Lab Grown|IGI

0.59ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818663099

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818663099

Diamond specifications and retailer prices

From $230 USD
As of November 1, 2026
Save $982 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,212 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG818663099 or 818663099. Listed at 18 retailers as of November 1, 2026, with prices from $230 to $1,212, a $982 spread on the same certified stone. Reve Diamonds lists it at $1,212. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663099
Dimensions5.73 × 5.16 × 3.35 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.73 mm5.16 mm0.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663099
Side View
Table 59.0%Crown 33.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.5%

Caratlytics Score

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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: Nov 1
Current: $1,194 USD|Low: $163 USD|High: $1,212 USD|Avg: $595 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 3$230 USD
Retailer 12$255 USD
Retailer 10$296 USD
Retailer 11$360 USD
Retailer 6$429 USD
Retailer 7$462 USD
Retailer 5$470 USD
Retailer 2$546 USD
Retailer 8$651 USD
Retailer 9$823 USD
Retailer 4$874 USD
Retailer 1$1,194 USD
Reve Diamonds$1,212 USD

37 data points across 13 retailers

18 retailers$230 USD to $1,212 USD

Retailer 1
-
$206 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$230 USD
View
Final sale: no returns
Retailer 3
-
$239 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$252 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$255 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$255 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$296 USD
View
B+
Retailer 8
-
$360 USD
View
B+
Retailer 9
-
$429 USD
€409 EUR
View
B+
Retailer 10
-
$462 USD
ZAR 7,456 ZAR
View
B+
Retailer 11
-
$470 USD
£370 GBP
View
B
Retailer 12
-
$546 USD
View
B
Retailer 13
-
$651 USD
A$1,002 AUD
View
Retailer 14
-
$821 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$823 USD
View
B
Retailer 16
-
$874 USD
View
B
Retailer 17
-
$1,194 USD
£940 GBP
View
Most Expensive
B
Reve Diamonds
72484E8A5 · Nov 1
$1,212 USD
View
17 more retailers have this diamond
Prices start from $230 USDSave up to $982 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
$230 USD