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Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG799619041

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799619041

Diamond specifications and retailer prices

From £125 GBP
$166 USD
As of October 27, 2026
Save £1,069 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,194 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG799619041 or 799619041. Listed at 10 retailers as of October 27, 2026, with prices from £125 to £1,194, a £1,069 spread on the same certified stone. Do Amore Diamonds lists it at £1,194. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619041
Dimensions6.08 × 6.81 × 3.99 mm
L/W Ratio1.12
Girdle conditionFaceted
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
6.08 mm6.81 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619041
Side View
Table 57.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 58.6%

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: Oct 27
Current: £1,194 GBP|Low: £102 GBP|High: £1,307 GBP|Avg: £433 GBP|-1.9%
Do Amore Diamonds
Retailer 2
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Retailer 16
October 29, 2026
Retailer 12£140 GBP
Retailer 10£145 GBP
Retailer 13£215 GBP
Retailer 4£260 GBP
Retailer 5£271 GBP
Retailer 16£288 GBP
Retailer 8£295 GBP
Retailer 15£313 GBP
Retailer 6£386 GBP
Retailer 9£426 GBP
Retailer 11£434 GBP
Retailer 3£437 GBP
Retailer 14£541 GBP
Retailer 7£554 GBP
Retailer 2£803 GBP
Do Amore Diamonds£1,194 GBP

24 data points across 16 retailers

10 retailers£125 GBP to £1,194 GBP

A
Cheapest Retailer
-
£125 GBP
$166 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
Final sale: no returns
A
Retailer 3
-
£145 GBP
$193 USD
View
B+
Retailer 4
-
£215 GBP
$286 USD
View
B+
Retailer 5
-
£426 GBP
A$872 AUD
View
B+
Retailer 6
-
£434 GBP
$578 USD
View
B
Retailer 7
-
£541 GBP
$720 USD
View
B
Retailer 8
-
£549 GBP
$731 USD
View
B
Retailer 9
-
£803 GBP
View
Most Expensive
B
Do Amore Diamonds
27-270E17AE5 · Oct 30
£1,194 GBP
$1,590 USD
View
9 more retailers have this diamond
Prices start from £125 GBPSave up to £1,069 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
£125 GBP