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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

D/VVS1 • IGI LG779652949

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779652949

Diamond specifications and retailer prices

From $229 USD
As of October 30, 2026
Save $1,056 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,285 USD at Reve Diamonds · As of November 1, 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) and certified by IGI LG779652949 or 779652949. Listed at 22 retailers as of October 30, 2026, with prices from $229 to $1,285, a $1,056 spread on the same certified stone. Reve Diamonds lists it at $1,285. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779652949
Dimensions6.08 × 6.99 × 4.15 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm6.99 mm1.03 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779652949
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.4%

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: $530 USD|Low: $219 USD|High: $1,149 USD|Avg: $583 USD|+1.9%
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
November 2, 2026
Retailer 2$229 USD
Retailer 5$265 USD
Retailer 3$283 USD
Retailer 8$323 USD
Retailer 10$382 USD
Retailer 7$489 USD
Retailer 1$530 USD
Retailer 9$577 USD
Retailer 6$691 USD
Retailer 4$911 USD
Retailer 13$914 USD
Retailer 11$937 USD
Retailer 12$1,138 USD

36 data points across 13 retailers

22 retailers$229 USD to $1,285 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$283 USD
View
Retailer 5
-
$283 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$320 USD
HK$2,500 HKD
View
A
Retailer 7
-
$323 USD
£255 GBP
View
B+
Retailer 8
-
$382 USD
View
B+
Retailer 9
-
$453 USD
View
B+
Retailer 10
-
$489 USD
ZAR 7,907 ZAR
View
B+
Retailer 11
-
$530 USD
£417 GBP
View
B
Retailer 12
-
$577 USD
A$888 AUD
View
B
Retailer 13
-
$592 USD
View
B
Retailer 14
-
$691 USD
A$1,063 AUD
View
B
Retailer 15
-
$765 USD
SGD 1,034 SGD
View
B
Retailer 16
-
$911 USD
View
B
Retailer 17
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$914 USD
View
B
Retailer 18
-
$937 USD
A$1,441 AUD
View
B
Retailer 19
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$964 USD
View
B
Retailer 20
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$981 USD
View
B
Retailer 21
-
$1,138 USD
£896 GBP
View
Most Expensive
B
Reve Diamonds
6BE76E2CE · Nov 1
$1,285 USD
View
21 more retailers have this diamond
Prices start from $229 USDSave up to $1,056 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
$229 USD