CaratHunter
Plans
Heart|Lab Grown|IGI

0.96ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG618409991

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618409991

Diamond specifications and retailer prices

From £116 GBP
As of November 4, 2026
Save £664 GBP (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £779 GBP at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG618409991 or 618409991. Listed at 26 retailers as of November 4, 2026, with prices from £116 to £779, a £664 spread on the same certified stone. Reve Diamonds lists it at £779. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618409991
Dimensions5.87 × 6.80 × 4.11 mm
L/W Ratio1.16
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
5.87 mm6.80 mm0.96 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618409991
Side View
Table 60.0%Crown 36.4°Girdle: STK-THKPavilion 41°Culet: NoneDepth 60.4%

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 4
Current: £247 GBP|Low: £143 GBP|High: £676 GBP|Avg: £334 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3£143 GBP
Retailer 4£143 GBP
Retailer 5£183 GBP
Retailer 1£247 GBP
Retailer 9£259 GBP
Retailer 12£271 GBP
Retailer 8£356 GBP
Retailer 6£376 GBP
Retailer 11£399 GBP
Retailer 2£424 GBP
Retailer 7£437 GBP
Retailer 10£667 GBP

34 data points across 12 retailers

26 retailers£116 GBP to £779 GBP

Retailer 1
-
£110 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£116 GBP
View
A
Retailer 3
-
£129 GBP
View
Final sale: no returns
Retailer 4
-
£133 GBP
View
Price last confirmed 37 days ago
Retailer 5
-
£143 GBP
View
Price last confirmed 33 days ago
A
Retailer 6
-
£143 GBP
View
Retailer 7
-
£143 GBP
View
Price last confirmed 11 days ago
A
Retailer 8
-
£183 GBP
View
A
Retailer 9
-
£247 GBP
View
A
Retailer 10
-
£248 GBP
View
A
Retailer 11
-
£259 GBP
View
A
Retailer 12
-
£260 GBP
View
A
Retailer 13
-
£271 GBP
View
B+
Retailer 14
-
£321 GBP
View
B+
Retailer 15
-
£356 GBP
View
B+
Retailer 16
-
£376 GBP
View
B+
Retailer 17
-
£399 GBP
View
Retailer 18
-
£424 GBP
View
Price last confirmed 9 days ago
B+
Retailer 19
-
£437 GBP
View
Retailer 20
-
£459 GBP
View
Price last confirmed 36 days ago
B
Retailer 21
-
£461 GBP
View
B
Retailer 22
-
£467 GBP
View
B
Retailer 23
-
£485 GBP
View
B
Retailer 24
-
£500 GBP
View
B
Retailer 25
-
£667 GBP
View
Most Expensive
B
Reve Diamonds
CD01966BF · Nov 4
£779 GBP
$1,052 USD
View
25 more retailers have this diamond
Prices start from £116 GBPSave up to £664 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
£116 GBP