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Round|Lab Grown|GIA

5.89ct G VS2 Round Lab Grown Diamond

EX • G/VS2

Diamond specifications and retailer prices

From £1,623 GBP
As of November 1, 2026
Save £2,345 GBP (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,968 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.89ct lab-grown round diamond

This 5.89ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of October 31, 2026, with prices from £1,623 to £3,968, a £2,345 spread on the same certified stone. Blue Nile lists it at £3,968. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.89
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions11.57 × 11.64 × 0.00 mm
L/W Ratio1.01
Top View
11.57 mm11.64 mm5.89 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £3,968 GBP|Low: £999 GBP|High: £3,968 GBP|Avg: £2,030 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3£999 GBP
Retailer 5£1,132 GBP
Retailer 2£1,623 GBP
Retailer 4£2,498 GBP
Blue Nile£3,968 GBP

42 data points across 5 retailers

2 retailers£1,623 GBP to £3,968 GBP

B+
Cheapest Retailer
-
£1,623 GBP
Most Expensive
B
Blue Nile
20607283 · Oct 31
£3,968 GBP
$5,317 USD
View
1 more retailer has this diamond
Prices start from £1,623 GBPSave up to £2,345 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+
5.89ct Round
£1,623 GBP