Radiant|Lab Grown|IGI

0.97ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • IGI LG678563966

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

Certificate IGI LG678563966

Diamond specifications and retailer prices

From £304 GBP
$405 USD
As of October 28, 2026
Save £53 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £357 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG678563966 or 678563966. Listed at 3 retailers as of October 28, 2026, with prices from £304 to £357, a £53 spread on the same certified stone. Diamond Quarter lists it at £357. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.97
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678563966
Dimensions4.88 × 7.23 × 3.29 mm
L/W Ratio1.48
Top View
4.88 mm7.23 mm0.97 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678563966
Side View
Table 65.0%Crown 45.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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 28
Current: £304 GBP|Low: £207 GBP|High: £767 GBP|Avg: £403 GBP|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2£207 GBP
Retailer 6£248 GBP
Retailer 1£304 GBP
Retailer 4£401 GBP
Retailer 3£483 GBP
Retailer 5£767 GBP

4 data points across 6 retailers

3 retailers£304 GBP to £357 GBP

B+
Cheapest Retailer
-
£304 GBP
$405 USD
B+
Retailer 2
-
£308 GBP
$410 USD
View
Most Expensive
B
Diamond Quarter
0.97VS2DLG66F61CN · Oct 29
£357 GBP
View
2 more retailers have this diamond
Prices start from £304 GBPSave up to £53 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+
0.97ct Radiant
£304 GBP