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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG811639744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811639744

Diamond specifications and retailer prices

From $179 USD
As of October 27, 2026
Save $949 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,128 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811639744 or 811639744. Listed at 20 retailers as of October 27, 2026, with prices from $179 to $1,128, a $949 spread on the same certified stone. Reve Diamonds lists it at $1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639744
Dimensions6.73 × 7.10 × 4.05 mm
L/W Ratio1.05
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
6.73 mm7.10 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639744
Side View
Table 56.0%Crown 32.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $400 USD|Low: $200 USD|High: $1,159 USD|Avg: $565 USD|+2.9%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 5$200 USD
Retailer 18$208 USD
Retailer 16$222 USD
Retailer 7$223 USD
Retailer 8$300 USD
Retailer 13$382 USD
Retailer 11$383 USD
Retailer 1$400 USD
Retailer 17$417 USD
Retailer 4$465 USD
Retailer 10$506 USD
Retailer 14$543 USD
Retailer 9$605 USD
Retailer 2$715 USD
Retailer 3$755 USD
Retailer 6$769 USD
Retailer 15$815 USD
Retailer 12$1,045 USD
Reve Diamonds$1,128 USD

44 data points across 19 retailers

20 retailers$179 USD to $1,128 USD

A+
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$222 USD
View
A
Retailer 5
-
$223 USD
View
B+
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$382 USD
ZAR 6,172 ZAR
View
A
Retailer 8
-
$383 USD
€365 EUR
View
A
Retailer 9
-
$400 USD
£315 GBP
View
A
Retailer 10
-
$417 USD
View
B+
Retailer 11
-
$465 USD
View
B+
Retailer 12
-
$506 USD
A$778 AUD
View
B+
Retailer 13
-
$543 USD
A$835 AUD
View
B+
Retailer 14
-
$605 USD
SGD 818 SGD
View
B+
Retailer 15
-
$715 USD
View
B
Retailer 16
-
$755 USD
View
B+
Retailer 17
-
$769 USD
View
B
Retailer 18
-
$815 USD
A$1,254 AUD
View
B
Retailer 19
-
$1,045 USD
£823 GBP
View
Most Expensive
B
Reve Diamonds
54439CD60 · Oct 30
$1,128 USD
View
19 more retailers have this diamond
Prices start from $179 USDSave up to $949 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+
1.09ct Heart
$179 USD