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Radiant|Lab Grown|IGI

0.68ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG652489805

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

Certificate IGI LG652489805

Diamond specifications and retailer prices

From £105 GBP
$141 USD
As of November 2, 2026
Save £577 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £682 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.68ct lab-grown radiant diamond

This 0.68ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG652489805 or 652489805. Listed at 22 retailers as of November 2, 2026, with prices from £105 to £682, a £577 spread on the same certified stone. Flawless Fine Jewelry lists it at £682. 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

0.68
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652489805
Dimensions6.81 × 4.36 × 2.60 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm4.36 mm0.68 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG652489805
Side View
Table 71.0%Crown 36.5°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 59.6%

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: Nov 2
Current: £682 GBP|Low: £99 GBP|High: £682 GBP|Avg: £280 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 14£105 GBP
Retailer 7£118 GBP
Retailer 5£122 GBP
Retailer 6£131 GBP
Retailer 15£131 GBP
Retailer 12£157 GBP
Retailer 2£223 GBP
Retailer 10£226 GBP
Retailer 8£237 GBP
Retailer 11£291 GBP
Retailer 3£293 GBP
Retailer 13£333 GBP
Retailer 4£419 GBP
Retailer 9£610 GBP
Flawless Fine Jewelry£682 GBP

44 data points across 15 retailers

22 retailers£105 GBP to £682 GBP

A
Cheapest Retailer
-
£105 GBP
$141 USD
A
Retailer 2
-
£118 GBP
$158 USD
View
Final sale: no returns
A
Retailer 3
-
£122 GBP
$164 USD
View
Retailer 4
-
£131 GBP
$175 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£131 GBP
$175 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 7
-
£154 GBP
$206 USD
View
A
Retailer 8
-
£157 GBP
$210 USD
View
A
Retailer 9
-
£178 GBP
$238 USD
View
B+
Retailer 10
-
£223 GBP
View
B+
Retailer 11
-
£226 GBP
€288 EUR
View
B+
Retailer 12
-
£237 GBP
ZAR 5,130 ZAR
View
B+
Retailer 13
-
£291 GBP
$390 USD
View
Retailer 14
-
£293 GBP
View
Price last confirmed 28 days ago
B
Retailer 15
-
£333 GBP
$446 USD
View
B
Retailer 16
-
£362 GBP
SGD 655 SGD
View
Retailer 17
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£401 GBP
$537 USD
View
Price last confirmed 27 days ago
B
Retailer 18
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£416 GBP
$557 USD
View
B
Retailer 19
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£419 GBP
$562 USD
View
B
Retailer 20
-
£461 GBP
$618 USD
View
B
Retailer 21
-
£610 GBP
View
Most Expensive
B
Flawless Fine Jewelry
C4F7F4F67 · Nov 2
£682 GBP
View
21 more retailers have this diamond
Prices start from £105 GBPSave up to £577 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
0.68ct Radiant
£105 GBP