CaratHunter
Plans
Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG658475105

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG658475105

Diamond specifications and retailer prices

From $314 USD
As of November 1, 2026
Save $1,138 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,452 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658475105 or 658475105. Listed at 19 retailers as of November 1, 2026, with prices from $314 to $1,452, a $1,138 spread on the same certified stone. Reve Diamonds lists it at $1,452. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658475105
Dimensions7.42 × 7.81 × 4.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.81 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658475105
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.4%

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 1
Current: $614 USD|Low: $277 USD|High: $1,452 USD|Avg: $752 USD|+9.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 2, 2026
Retailer 7$314 USD
Retailer 11$326 USD
Retailer 2$348 USD
Retailer 3$400 USD
Retailer 16$505 USD
Retailer 13$524 USD
Retailer 9$575 USD
Retailer 10$601 USD
Retailer 1$614 USD
Retailer 6$617 USD
Retailer 5$686 USD
Retailer 15$810 USD
Retailer 17$1,070 USD
Retailer 12$1,120 USD
Retailer 8$1,170 USD
Retailer 4$1,340 USD
Retailer 14$1,403 USD
Reve Diamonds$1,452 USD

37 data points across 18 retailers

19 retailers$314 USD to $1,452 USD

Retailer 1
-
$304 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$326 USD
View
Retailer 4
-
$348 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$400 USD
£315 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$505 USD
View
A
Retailer 7
-
$524 USD
€499 EUR
View
B+
Retailer 8
-
$575 USD
View
B+
Retailer 9
-
$601 USD
ZAR 9,705 ZAR
View
B+
Retailer 10
-
$614 USD
£484 GBP
View
B+
Retailer 11
-
$617 USD
View
B+
Retailer 12
-
$686 USD
View
B+
Retailer 13
-
$810 USD
A$1,246 AUD
View
B
Retailer 14
-
$1,070 USD
View
B+
Retailer 15
-
$1,120 USD
View
B
Retailer 16
-
$1,170 USD
View
B
Retailer 17
-
$1,340 USD
View
B
Retailer 18
-
$1,403 USD
£1,105 GBP
View
Most Expensive
B
Reve Diamonds
18B3BEC81 · Nov 1
$1,452 USD
View
18 more retailers have this diamond
Prices start from $314 USDSave up to $1,138 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
$314 USD