CaratHunter
Plans
Radiant|Lab Grown|IGI

1.39ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2

Diamond specifications and retailer prices

From £209 GBP
As of October 29, 2026
Save £406 GBP (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £615 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.39ct lab-grown radiant diamond

This 1.39ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from £209 to £615, a £406 spread on the same certified stone. Blue Nile lists it at £615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.89 × 5.53 × 3.70 mm
L/W Ratio1.43
Top View
7.89 mm5.53 mm1.39 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.9%

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 29
Current: £615 GBP|Low: £128 GBP|High: £615 GBP|Avg: £332 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4£128 GBP
Retailer 5£149 GBP
Retailer 2£209 GBP
Retailer 3£564 GBP
Blue Nile£615 GBP

36 data points across 5 retailers

2 retailers£209 GBP to £615 GBP

A
Cheapest Retailer
-
£209 GBP
Most Expensive
B
Blue Nile
20299471 · Oct 29
£615 GBP
$824 USD
View
1 more retailer has this diamond
Prices start from £209 GBPSave up to £406 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
1.39ct Radiant
£209 GBP