CaratHunter
Plans
Round|Lab Grown|IGI

1.60ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG841642686

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841642686

Diamond specifications and retailer prices

From £143 GBP
$190 USD
As of October 29, 2026
Save £685 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £828 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841642686 or 841642686. Listed at 21 retailers as of October 26, 2026, with prices from £143 to £828, a £685 spread on the same certified stone. MOH London lists it at £828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841642686
Dimensions7.54 × 7.57 × 4.52 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
7.54 mm7.57 mm1.60 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841642686
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.9%

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: £828 GBP|Low: £143 GBP|High: £848 GBP|Avg: £421 GBP|-2.4%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 10£143 GBP
Retailer 12£165 GBP
Retailer 6£176 GBP
Retailer 19£176 GBP
Retailer 20£202 GBP
Retailer 8£239 GBP
Retailer 15£277 GBP
Retailer 13£296 GBP
Retailer 16£304 GBP
Retailer 2£321 GBP
Retailer 3£373 GBP
Retailer 4£381 GBP
Retailer 18£412 GBP
Retailer 5£568 GBP
Retailer 21£570 GBP
Retailer 7£585 GBP
Retailer 11£609 GBP
Retailer 17£665 GBP
Retailer 14£698 GBP
Retailer 9£711 GBP
MOH London£828 GBP

29 data points across 21 retailers

21 retailers£143 GBP to £828 GBP

A
Cheapest Retailer
-
£143 GBP
$190 USD
A
Retailer 2
-
£165 GBP
$220 USD
View
A
Retailer 3
-
£176 GBP
$235 USD
View
A
Retailer 4
-
£176 GBP
$235 USD
View
A
Retailer 5
-
£202 GBP
HK$2,100 HKD
View
B+
Retailer 6
-
£239 GBP
$318 USD
View
A
Retailer 7
-
£277 GBP
View
A
Retailer 8
-
£296 GBP
€375 EUR
View
A
Retailer 9
-
£304 GBP
ZAR 6,531 ZAR
View
A
Retailer 10
-
£321 GBP
View
A
Retailer 11
-
£373 GBP
$497 USD
View
A
Retailer 12
-
£381 GBP
$508 USD
View
A
Retailer 13
-
£412 GBP
A$844 AUD
View
B+
Retailer 14
-
£568 GBP
$757 USD
View
B
Retailer 15
-
£570 GBP
$759 USD
View
B+
Retailer 16
-
£585 GBP
SGD 1,053 SGD
View
B+
Retailer 17
-
£609 GBP
$811 USD
View
B+
Retailer 18
-
£665 GBP
$886 USD
View
Retailer 19
-
£698 GBP
$930 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
£711 GBP
$947 USD
View
Most Expensive
B
MOH London
LG841642686 · Oct 26
£828 GBP
View
20 more retailers have this diamond
Prices start from £143 GBPSave up to £685 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
1.60ct Round
£143 GBP