CaratHunter
Plans
Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG647456493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647456493

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 30, 2026
Save £695 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £846 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 LG647456493 or 647456493. Listed at 15 retailers as of October 30, 2026, with prices from £151 to £846, a £695 spread on the same certified stone. Reve Diamonds lists it at £846. 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 angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647456493
Dimensions6.24 × 6.91 × 4.04 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.91 mm0.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647456493
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.5%

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: £265 GBP|Low: £134 GBP|High: £846 GBP|Avg: £372 GBP|+2.4%
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
Reve Diamonds
October 31, 2026
Retailer 5£149 GBP
Retailer 2£151 GBP
Retailer 12£217 GBP
Retailer 14£261 GBP
Retailer 1£265 GBP
Retailer 6£292 GBP
Retailer 4£296 GBP
Retailer 7£302 GBP
Retailer 8£303 GBP
Retailer 13£402 GBP
Retailer 9£418 GBP
Retailer 11£569 GBP
Retailer 3£579 GBP
Retailer 10£785 GBP
Reve Diamonds£846 GBP

36 data points across 15 retailers

15 retailers£151 GBP to £846 GBP

Retailer 1
-
£147 GBP
$197 USD
Price last confirmed 34 days ago
A
Retailer 2
-
£151 GBP
$202 USD
View
Final sale: no returns
Retailer 3
-
£217 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
£261 GBP
$350 USD
View
A
Retailer 5
-
£265 GBP
€338 EUR
View
Retailer 6
-
£292 GBP
View
Price last confirmed 22 days ago
B+
Retailer 7
-
£296 GBP
$397 USD
View
B+
Retailer 8
-
£302 GBP
View
B+
Retailer 9
-
£303 GBP
ZAR 6,559 ZAR
View
B+
Retailer 10
-
£402 GBP
$538 USD
View
B+
Retailer 11
-
£418 GBP
A$862 AUD
View
B
Retailer 12
-
£569 GBP
$763 USD
View
B
Retailer 13
-
£579 GBP
$776 USD
View
B
Retailer 14
-
£785 GBP
View
Most Expensive
B
Reve Diamonds
918E9AE16 · Oct 30
£846 GBP
$1,133 USD
View
14 more retailers have this diamond
Prices start from £151 GBPSave up to £695 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
£151 GBP