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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 £1,096 GBP
As of November 4, 2026
2 retailers carry this diamond
Most expensive: £2,145 GBP 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 4, 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
Colour
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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £2,145 GBP|Low: £481 GBP|High: £2,799 GBP|Avg: £1,630 GBP
Novita Diamonds
Retailer 2
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September 9, 2026
Retailer 11£481 GBP
Retailer 3£521 GBP
Retailer 10£685 GBP
Retailer 9£911 GBP
Retailer 13£1,081 GBP
Retailer 2£1,096 GBP
Retailer 8£1,150 GBP
Retailer 15£1,185 GBP
Retailer 6£1,265 GBP
Retailer 12£1,631 GBP
Novita Diamonds£2,145 GBP
Retailer 7£2,188 GBP
Retailer 4£2,493 GBP
Retailer 14£2,627 GBP
Retailer 5£2,674 GBP

48 data points across 15 retailers

2 retailers

B+
Cheapest Retailer
-
£1,096 GBP
Most Expensive
Novita Diamonds
cert_803656251 · Jul 4
£2,145 GBP
A$4,455 AUD
View
Price last confirmed 123 days ago
1 more retailer has this diamond
Prices start from £1,096 GBP

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
£1,096 GBP