Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG811686846

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811686846

Diamond specifications and retailer prices

From $248 USD
As of October 30, 2026
Save $1,099 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,347 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811686846 or 811686846. Listed at 19 retailers as of October 30, 2026, with prices from $248 to $1,347, a $1,099 spread on the same certified stone. Reve Diamonds lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686846
Dimensions7.92 × 7.43 × 4.55 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.43 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686846
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $585 USD|Low: $248 USD|High: $1,347 USD|Avg: $670 USD|+4.6%
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 18$248 USD
Retailer 6$277 USD
Retailer 15$288 USD
Retailer 3$307 USD
Retailer 4$307 USD
Retailer 17$353 USD
Retailer 7$515 USD
Retailer 11$526 USD
Retailer 12$528 USD
Retailer 1$585 USD
Retailer 9$605 USD
Retailer 8$634 USD
Retailer 13$717 USD
Retailer 2$988 USD
Retailer 16$992 USD
Retailer 10$1,040 USD
Retailer 5$1,210 USD
Retailer 14$1,234 USD
Reve Diamonds$1,347 USD

36 data points across 19 retailers

19 retailers$248 USD to $1,347 USD

A
Cheapest Retailer
-
$248 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$288 USD
View
A
Retailer 4
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$307 USD
View
A
Retailer 5
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$307 USD
View
Retailer 6
-
$353 USD
£278 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
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$515 USD
View
A
Retailer 8
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$526 USD
€501 EUR
View
A
Retailer 9
-
$528 USD
ZAR 8,534 ZAR
View
B+
Retailer 10
-
$585 USD
£460 GBP
View
B+
Retailer 11
-
$605 USD
View
B+
Retailer 12
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$634 USD
View
B+
Retailer 13
-
$717 USD
A$1,103 AUD
View
B+
Retailer 14
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$988 USD
View
B
Retailer 15
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$992 USD
View
B
Retailer 16
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$1,040 USD
View
B
Retailer 17
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$1,210 USD
View
B
Retailer 18
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$1,234 USD
£972 GBP
View
Most Expensive
B
Reve Diamonds
C06E061D9 · Oct 30
$1,347 USD
View
18 more retailers have this diamond
Prices start from $248 USDSave up to $1,099 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
1.55ct Heart
$248 USD