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Heart|Lab Grown|IGI

0.96ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG649435291

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649435291

Diamond specifications and retailer prices

From £209 GBP
As of November 3, 2026
Save £826 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,682 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.96ct lab-grown heart diamond

This 0.96ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649435291 or 649435291. Listed at 19 retailers as of November 3, 2026, with a 395% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.96
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649435291
Dimensions6.17 × 6.95 × 3.97 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.95 mm0.96 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649435291
Side View
Table 54.0%Crown 36.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 57.1%

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: Nov 3
Current: £452 GBP|Low: £181 GBP|High: £1,050 GBP|Avg: £419 GBP|+2.2%
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
November 5, 2026
Retailer 12£189 GBP
Retailer 5£212 GBP
Retailer 3£219 GBP
Retailer 10£235 GBP
Retailer 13£235 GBP
Retailer 2£313 GBP
Retailer 4£347 GBP
Retailer 1£452 GBP
Retailer 8£470 GBP
Retailer 9£498 GBP
Retailer 7£649 GBP
Retailer 11£721 GBP
Retailer 6£1,035 GBP

45 data points across 13 retailers

19 retailers£209 GBP to £1,035 GBP

Retailer 1
-
£189 GBP
Price last confirmed 28 days ago
A
Retailer 2
-
£209 GBP
View
A
Retailer 3
-
£212 GBP
View
Final sale: no returns
Retailer 4
-
£219 GBP
View
Price last confirmed 37 days ago
Retailer 5
-
£235 GBP
View
Price last confirmed 33 days ago
Retailer 6
-
£235 GBP
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£313 GBP
View
B+
Retailer 8
-
£347 GBP
View
B+
Retailer 9
-
£452 GBP
View
B+
Retailer 10
-
£470 GBP
View
Retailer 11
-
£498 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
£649 GBP
View
B
Retailer 13
-
£721 GBP
View
B
Retailer 14
-
£833 GBP
View
Retailer 15
-
£833 GBP
View
Price last confirmed 36 days ago
B
Retailer 16
-
£956 GBP
View
B
Retailer 17
-
£1,013 GBP
View
B
Retailer 18
-
£1,035 GBP
View
Most Expensive
Do Amore Diamonds
27-83B2E5DB6 · Nov 4
£1,682 GBP
$2,270 USD
View
Price under review
18 more retailers have this diamond
Prices start from £209 GBPSave up to £826 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
0.96ct Heart
£209 GBP