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Round|Lab Grown|IGI

0.89ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG818634525

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG818634525

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of October 29, 2026
Save £724 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £865 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.89ct lab-grown round diamond

This 0.89ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818634525 or 818634525. Listed at 12 retailers as of October 29, 2026, with prices from £141 to £865, a £724 spread on the same certified stone. Reve Diamonds lists it at £865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818634525
Dimensions6.11 × 6.11 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm6.11 mm0.89 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818634525
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
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: Oct 29
Current: £313 GBP|Low: £112 GBP|High: £865 GBP|Avg: £329 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 4£141 GBP
Retailer 8£158 GBP
Retailer 5£175 GBP
Retailer 7£175 GBP
Retailer 9£228 GBP
Retailer 6£237 GBP
Retailer 1£313 GBP
Retailer 2£317 GBP
Retailer 3£565 GBP
Reve Diamonds£865 GBP

42 data points across 10 retailers

12 retailers£141 GBP to £865 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
A
Retailer 2
-
£158 GBP
$212 USD
View
Final sale: no returns
A
Retailer 3
-
£164 GBP
$220 USD
View
A
Retailer 4
-
£175 GBP
$235 USD
View
A
Retailer 5
-
£175 GBP
$235 USD
View
B+
Retailer 6
-
£228 GBP
$306 USD
View
B+
Retailer 7
-
£237 GBP
$318 USD
View
B+
Retailer 8
-
£313 GBP
View
B+
Retailer 9
-
£317 GBP
View
B
Retailer 10
-
£563 GBP
$754 USD
View
B
Retailer 11
-
£565 GBP
$757 USD
View
Most Expensive
B
Reve Diamonds
761A98139 · Oct 30
£865 GBP
$1,159 USD
View
11 more retailers have this diamond
Prices start from £141 GBPSave up to £724 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
0.89ct Round
£141 GBP