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Heart|Lab Grown|IGI

2.94ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG687529122

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687529122

Diamond specifications and retailer prices

From £738 GBP
As of November 2, 2026
Save £2,968 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,554 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.94ct lab-grown heart diamond

This 2.94ct 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 LG687529122 or 687529122. Listed at 20 retailers as of November 2, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.94
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687529122
Dimensions10.05 × 9.07 × 5.67 mm
L/W Ratio1.11
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
10.05 mm9.07 mm2.94 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687529122
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 56.4%

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 2
Current: £6,554 GBP|Low: £737 GBP|High: £6,554 GBP|Avg: £2,023 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
November 4, 2026
Retailer 20£738 GBP
Retailer 19£803 GBP
Retailer 10£827 GBP
Retailer 4£857 GBP
Retailer 18£988 GBP
Retailer 7£1,107 GBP
Retailer 9£1,181 GBP
Retailer 2£1,356 GBP
Retailer 11£1,368 GBP
Retailer 5£1,772 GBP
Retailer 15£1,789 GBP
Retailer 16£2,244 GBP
Retailer 13£2,441 GBP
Retailer 12£2,575 GBP
Retailer 3£2,655 GBP
Retailer 14£3,206 GBP
Retailer 6£3,321 GBP
Retailer 8£3,361 GBP
Retailer 17£3,706 GBP
Do Amore Diamonds£6,554 GBP

45 data points across 20 retailers

20 retailers£738 GBP to £3,706 GBP

A
Cheapest Retailer
-
£738 GBP
A
Retailer 2
-
£803 GBP
View
A
Retailer 3
-
£827 GBP
View
Final sale: no returns
A
Retailer 4
-
£857 GBP
View
A
Retailer 5
-
£988 GBP
View
B+
Retailer 6
-
£1,107 GBP
View
B+
Retailer 7
-
£1,181 GBP
View
B+
Retailer 8
-
£1,356 GBP
View
B+
Retailer 9
-
£1,368 GBP
View
B+
Retailer 10
-
£1,772 GBP
View
B
Retailer 11
-
£1,789 GBP
View
B
Retailer 12
-
£2,244 GBP
View
B
Retailer 13
-
£2,441 GBP
View
Retailer 14
-
£2,575 GBP
View
Price last confirmed 27 days ago
B
Retailer 15
-
£2,655 GBP
View
B
Retailer 16
-
£3,206 GBP
View
B
Retailer 17
-
£3,321 GBP
View
B
Retailer 18
-
£3,361 GBP
View
B
Retailer 19
-
£3,706 GBP
View
Most Expensive
Do Amore Diamonds
27-7E94060AA · Nov 2
£6,554 GBP
$8,790 USD
View
Price under review
19 more retailers have this diamond
Prices start from £738 GBPSave up to £2,968 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.

A
2.94ct Heart
£738 GBP