CaratHunter
Plans
Heart|Lab Grown|IGI

2.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG803656251

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803656251

Diamond specifications and retailer prices

From $1,481 USD
A$2,278 AUD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $2,896 USD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 2.55ct lab-grown heart diamond

This 2.55ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803656251 or 803656251. Listed at 2 retailers as of November 2, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803656251
Dimensions9.53 × 8.45 × 5.53 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
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
9.53 mm8.45 mm2.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803656251
Side View
Table 58.0%Crown 32.3°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,896 USD|Low: $651 USD|High: $3,778 USD|Avg: $2,200 USD
Novita Diamonds
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
September 9, 2026
Retailer 11$651 USD
Retailer 3$703 USD
Retailer 10$925 USD
Retailer 9$1,230 USD
Retailer 13$1,460 USD
Retailer 2$1,481 USD
Retailer 8$1,554 USD
Retailer 15$1,600 USD
Retailer 6$1,708 USD
Retailer 12$2,202 USD
Novita Diamonds$2,896 USD
Retailer 7$2,954 USD
Retailer 4$3,366 USD
Retailer 14$3,547 USD
Retailer 5$3,610 USD

48 data points across 15 retailers

2 retailers

B+
Cheapest Retailer
-
$1,481 USD
A$2,278 AUD
Most Expensive
Novita Diamonds
cert_803656251 · Jul 4
$2,896 USD
A$4,455 AUD
View
Price last confirmed 121 days ago
1 more retailer has this diamond
Prices start from $1,481 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.

B+
2.55ct Heart
$1,481 USD