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Round|Lab Grown|IGI

1.61ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG492123270

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123270

Diamond specifications and retailer prices

From £1,863 GBP
As of November 5, 2026
Save £3,906 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,768 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492123270 or 492123270. Listed at 10 retailers as of November 5, 2026, with prices from £1,863 to £5,768, a £3,906 spread on the same certified stone. MOH London lists it at £5,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123270
Dimensions7.46 × 7.49 × 4.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.46 mm7.49 mm1.61 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123270
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: Nov 5
Current: £5,768 GBP|Low: £1,788 GBP|High: £5,862 GBP|Avg: £3,242 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£1,863 GBP
Retailer 9£2,026 GBP
Retailer 7£2,161 GBP
Retailer 2£2,281 GBP
Retailer 11£2,618 GBP
Retailer 10£2,970 GBP
Retailer 5£3,170 GBP
Retailer 8£3,366 GBP
Retailer 4£3,983 GBP
Retailer 3£4,835 GBP
MOH London£5,768 GBP

22 data points across 11 retailers

10 retailers£1,863 GBP to £5,768 GBP

B+
Cheapest Retailer
-
£1,863 GBP
B
Retailer 2
-
£2,026 GBP
View
B
Retailer 3
-
£2,161 GBP
View
Retailer 4
-
£2,161 GBP
View
Price last confirmed 25 days ago
B
Retailer 5
-
£2,281 GBP
View
B
Retailer 6
-
£2,970 GBP
View
B
Retailer 7
-
£3,170 GBP
View
B
Retailer 8
-
£3,366 GBP
View
B
Retailer 9
-
£3,983 GBP
View
Most Expensive
B
MOH London
LG492123270 · Nov 5
£5,768 GBP
View
9 more retailers have this diamond
Prices start from £1,863 GBPSave up to £3,906 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+
1.61ct Round
£1,863 GBP