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Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG749503269

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749503269

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 30, 2026
Save £701 GBP (82%) vs most expensive(unlock to see where)
16 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 LG749503269 or 749503269. Listed at 16 retailers as of October 30, 2026, with prices from £154 to £855, a £701 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749503269
Dimensions6.06 × 6.94 × 3.92 mm
L/W Ratio1.15
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
6.06 mm6.94 mm0.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749503269
Side View
Table 62.0%Crown 39°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 56.5%

Caratlytics Score

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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 30
Current: £310 GBP|Low: £109 GBP|High: £855 GBP|Avg: £426 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 10£154 GBP
Retailer 8£231 GBP
Retailer 7£262 GBP
Retailer 2£288 GBP
Retailer 4£304 GBP
Retailer 1£310 GBP
Retailer 9£349 GBP
Retailer 11£466 GBP
Retailer 6£581 GBP
Retailer 3£590 GBP
Retailer 5£804 GBP
Reve Diamonds£855 GBP

33 data points across 12 retailers

16 retailers£154 GBP to £855 GBP

Retailer 1
-
£138 GBP
$185 USD
Price last confirmed 14 days ago
A
Retailer 2
-
£154 GBP
$206 USD
View
Final sale: no returns
Retailer 3
-
£171 GBP
$229 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£171 GBP
$229 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 6
-
£231 GBP
$310 USD
View
A
Retailer 7
-
£262 GBP
$351 USD
View
Retailer 8
-
£304 GBP
ZAR 6,590 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£310 GBP
View
B+
Retailer 10
-
£349 GBP
$467 USD
View
B
Retailer 11
-
£466 GBP
SGD 844 SGD
View
Retailer 12
-
£550 GBP
$737 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
£581 GBP
$778 USD
View
B
Retailer 14
-
£590 GBP
$791 USD
View
Retailer 15
-
£804 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
5B514F134 · Oct 30
£855 GBP
$1,145 USD
View
15 more retailers have this diamond
Prices start from £154 GBPSave up to £701 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
£154 GBP