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Round|Lab Grown|IGI

0.98ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG720567542

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720567542

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 28, 2026
Save £373 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £496 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round 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 LG720567542 or 720567542. Listed at 7 retailers as of October 28, 2026, with prices from £123 to £496, a £373 spread on the same certified stone. Frank Darling lists it at £496. 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 angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720567542
Dimensions6.41 × 6.45 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.41 mm6.45 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720567542
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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 28
Current: £496 GBP|Low: £103 GBP|High: £761 GBP|Avg: £327 GBP|+0.2%
Frank Darling
Retailer 2
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October 27, 2026
Retailer 2£123 GBP
Retailer 13£133 GBP
Retailer 14£135 GBP
Retailer 11£191 GBP
Retailer 7£224 GBP
Retailer 5£231 GBP
Retailer 15£232 GBP
Retailer 12£272 GBP
Retailer 6£309 GBP
Retailer 10£318 GBP
Retailer 16£324 GBP
Retailer 17£410 GBP
Retailer 8£435 GBP
Retailer 3£471 GBP
Frank Darling£496 GBP
Retailer 9£521 GBP
Retailer 4£761 GBP

10 data points across 17 retailers

7 retailers£123 GBP to £496 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
Final sale: no returns
A
Retailer 2
-
£133 GBP
$177 USD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
£191 GBP
$254 USD
View
A
Retailer 4
-
£272 GBP
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£318 GBP
$424 USD
View
B+
Retailer 6
-
£435 GBP
A$891 AUD
View
Price last confirmed 100 days ago
Most Expensive
B
Frank Darling
100759611286KD · Oct 29
£496 GBP
$661 USD
View
6 more retailers have this diamond
Prices start from £123 GBPSave up to £373 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 Round
£123 GBP