Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG830682952

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830682952

Diamond specifications and retailer prices

From $182 USD
As of November 4, 2026
Save $954 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,136 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830682952 or 830682952. Listed at 23 retailers as of November 4, 2026, with prices from $182 to $1,136, a $954 spread on the same certified stone. Reve Diamonds lists it at $1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682952
Dimensions6.43 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm7.08 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682952
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.5%

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 4
Current: $226 USD|Low: $182 USD|High: $1,146 USD|Avg: $514 USD|-1.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
November 5, 2026
Retailer 18$182 USD
Retailer 21$203 USD
Retailer 4$211 USD
Retailer 1$226 USD
Retailer 10$256 USD
Retailer 17$256 USD
Retailer 11$310 USD
Retailer 8$387 USD
Retailer 7$396 USD
Retailer 12$403 USD
Retailer 13$438 USD
Retailer 9$469 USD
Retailer 2$537 USD
Retailer 6$559 USD
Retailer 3$614 USD
Retailer 19$725 USD
Retailer 5$753 USD
Retailer 20$779 USD
Retailer 14$915 USD
Retailer 16$1,010 USD
Retailer 15$1,051 USD
Reve Diamonds$1,136 USD

27 data points across 22 retailers

23 retailers$182 USD to $1,136 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$226 USD
View
Retailer 5
-
$233 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$256 USD
View
A
Retailer 7
-
$256 USD
View
A
Retailer 8
-
$310 USD
View
A
Retailer 9
-
$387 USD
View
A
Retailer 10
-
$396 USD
View
A
Retailer 11
-
$403 USD
View
B+
Retailer 12
-
$438 USD
View
B+
Retailer 13
-
$469 USD
View
B+
Retailer 14
-
$537 USD
View
B+
Retailer 15
-
$559 USD
View
B+
Retailer 16
-
$614 USD
View
B
Retailer 17
-
$725 USD
View
B
Retailer 18
-
$753 USD
View
B
Retailer 19
-
$779 USD
View
Retailer 20
-
$915 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,010 USD
View
B
Retailer 22
-
$1,051 USD
View
Most Expensive
B
Reve Diamonds
64EAE7CEF · Nov 4
$1,136 USD
View
22 more retailers have this diamond
Prices start from $182 USDSave up to $954 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
1.03ct Heart
$182 USD