CaratHunter
Plans
Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG662438872

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662438872

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 30, 2026
Save £717 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £855 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.98ct lab-grown heart diamond

This 0.98ct 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 LG662438872 or 662438872. Listed at 22 retailers as of October 30, 2026, with prices from £138 to £855, a £717 spread on the same certified stone. Reve Diamonds lists it at £855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662438872
Dimensions6.70 × 6.70 × 6.14 mm
L/W Ratio1.00
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
6.70 mm6.70 mm0.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662438872
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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: Oct 30
Current: £455 GBP|Low: £131 GBP|High: £855 GBP|Avg: £384 GBP|-16.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2£138 GBP
Retailer 17£154 GBP
Retailer 10£160 GBP
Retailer 6£171 GBP
Retailer 8£171 GBP
Retailer 7£302 GBP
Retailer 12£302 GBP
Retailer 15£309 GBP
Retailer 11£310 GBP
Retailer 4£349 GBP
Retailer 16£427 GBP
Retailer 18£436 GBP
Retailer 14£454 GBP
Retailer 5£455 GBP
Retailer 1£455 GBP
Retailer 3£550 GBP
Retailer 9£591 GBP
Retailer 13£805 GBP
Reve Diamonds£855 GBP

40 data points across 19 retailers

22 retailers£138 GBP to £855 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
A
Retailer 2
-
£154 GBP
$206 USD
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
$215 USD
View
A
Retailer 4
-
£171 GBP
$229 USD
View
A
Retailer 5
-
£171 GBP
$229 USD
View
A
Retailer 6
-
£262 GBP
$351 USD
View
B+
Retailer 7
-
£302 GBP
$404 USD
View
B+
Retailer 8
-
£302 GBP
€386 EUR
View
B+
Retailer 9
-
£309 GBP
ZAR 6,696 ZAR
View
B+
Retailer 10
-
£310 GBP
View
B+
Retailer 11
-
£349 GBP
$467 USD
View
B+
Retailer 12
-
£427 GBP
A$880 AUD
View
B+
Retailer 13
-
£436 GBP
A$898 AUD
View
B+
Retailer 14
-
£454 GBP
A$935 AUD
View
B
Retailer 15
-
£455 GBP
$609 USD
View
B+
Retailer 16
-
£455 GBP
$610 USD
View
B
Retailer 17
-
£484 GBP
View
B
Retailer 18
-
£550 GBP
$737 USD
View
B
Retailer 19
-
£591 GBP
$791 USD
View
B
Retailer 20
-
£601 GBP
$805 USD
View
B
Retailer 21
-
£805 GBP
View
Most Expensive
B
Reve Diamonds
852766C41 · Oct 30
£855 GBP
$1,146 USD
View
21 more retailers have this diamond
Prices start from £138 GBPSave up to £717 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
0.98ct Heart
£138 GBP