Radiant|Lab Grown|IGI

0.98ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG678563933

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG678563933

Diamond specifications and retailer prices

From £363 GBP
As of October 29, 2026
Save £9 GBP (2%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £390 GBP at Rare Carat · As of July 20, 2026
View at Rare Carat

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678563933 or 678563933. Listed at 9 retailers as of October 28, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678563933
Dimensions4.95 × 4.95 × 6.86 mm
L/W Ratio1.00
Top View
4.95 mm4.95 mm0.98 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678563933
Side View
Table 63.0%Crown 42.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £364 GBP|Low: £143 GBP|High: £916 GBP|Avg: £403 GBP|-3.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 2£143 GBP
Retailer 5£197 GBP
Retailer 8£233 GBP
Retailer 11£243 GBP
Retailer 9£278 GBP
Retailer 3£342 GBP
Rare Carat£364 GBP
Retailer 12£372 GBP
Retailer 4£504 GBP
Retailer 6£552 GBP
Retailer 10£687 GBP
Retailer 7£916 GBP

3 data points across 12 retailers

9 retailers£363 GBP to £372 GBP

B+
Retailer 1
-
£353 GBP
$470 USD
Price last confirmed 70 days ago
B+
Retailer 2
-
£353 GBP
$470 USD
View
Price last confirmed 53 days ago
B+
Retailer 3
-
£360 GBP
$479 USD
View
Price last confirmed 53 days ago
B+
Retailer 4
-
£363 GBP
View
B+
Retailer 5
-
£364 GBP
$485 USD
View
B+
Retailer 6
-
£364 GBP
$485 USD
View
B+
Retailer 7
-
£372 GBP
$495 USD
View
B+
Retailer 8
-
£375 GBP
$500 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Rare Carat
25771_l_617424946 · Jul 20
£390 GBP
$519 USD
View
Price last confirmed 101 days ago
8 more retailers have this diamond
Prices start from £363 GBPSave up to £9 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.

B+
0.98ct Radiant
£363 GBP