Heart|Lab Grown|IGI

1.55ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG828674923

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828674923

Diamond specifications and retailer prices

From $234 USD
As of October 30, 2026
Save $1,068 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,302 USD at Reve Diamonds · As of November 1, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828674923 or 828674923. Listed at 15 retailers as of October 30, 2026, with prices from $234 to $1,302, a $1,068 spread on the same certified stone. Reve Diamonds lists it at $1,302. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828674923
Dimensions8.05 × 7.04 × 4.81 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.04 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828674923
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: $1,162 USD|Low: $186 USD|High: $1,302 USD|Avg: $698 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
Retailer 13
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 11$234 USD
Retailer 4$262 USD
Retailer 2$271 USD
Retailer 3$290 USD
Retailer 12$290 USD
Retailer 10$390 USD
Retailer 6$540 USD
Retailer 7$548 USD
Retailer 8$718 USD
Retailer 14$933 USD
Retailer 5$985 USD
Retailer 9$1,037 USD
Retailer 1$1,162 USD
Retailer 13$1,181 USD
Reve Diamonds$1,302 USD

45 data points across 15 retailers

15 retailers$234 USD to $1,302 USD

A
Cheapest Retailer
-
$234 USD
A
Retailer 2
-
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$271 USD
View
A
Retailer 4
-
$290 USD
View
Retailer 5
-
$290 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$390 USD
View
A
Retailer 7
-
$540 USD
View
B+
Retailer 8
-
$548 USD
£431 GBP
View
B+
Retailer 9
-
$718 USD
View
B
Retailer 10
-
$933 USD
View
B
Retailer 11
-
$985 USD
View
B
Retailer 12
-
$1,037 USD
A$1,595 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,162 USD
£915 GBP
View
B
Retailer 14
-
$1,181 USD
View
Most Expensive
B
Reve Diamonds
6BDAB1F9D · Nov 1
$1,302 USD
View
14 more retailers have this diamond
Prices start from $234 USDSave up to $1,068 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
$234 USD