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Round|Lab Grown|IGI

1.69ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG653418866

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653418866

Diamond specifications and retailer prices

From £171 GBP
$229 USD
As of October 29, 2026
Save £1,471 GBP (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,642 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653418866 or 653418866. Listed at 8 retailers as of October 29, 2026, with prices from £171 to £1,642, a £1,471 spread on the same certified stone. Do Amore Diamonds lists it at £1,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653418866
Dimensions7.69 × 7.66 × 4.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.66 mm1.69 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653418866
Side View
Table 56.0%Crown 34.2°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.4%

Caratlytics Score

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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: £1,642 GBP|Low: £148 GBP|High: £1,754 GBP|Avg: £681 GBP|-6.4%
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 12
Retailer 13
Retailer 14
October 25, 2026
Retailer 9£171 GBP
Retailer 7£198 GBP
Retailer 12£203 GBP
Retailer 11£360 GBP
Retailer 4£469 GBP
Retailer 3£504 GBP
Retailer 5£534 GBP
Retailer 13£657 GBP
Retailer 8£683 GBP
Retailer 10£752 GBP
Retailer 2£937 GBP
Retailer 14£952 GBP
Retailer 6£1,037 GBP
Do Amore Diamonds£1,642 GBP

19 data points across 14 retailers

8 retailers£171 GBP to £1,642 GBP

A
Cheapest Retailer
-
£171 GBP
$229 USD
A
Retailer 2
-
£198 GBP
$265 USD
View
A
Retailer 3
-
£203 GBP
$272 USD
View
Final sale: no returns
B+
Retailer 4
-
£360 GBP
$482 USD
View
B+
Retailer 5
-
£683 GBP
$915 USD
View
B+
Retailer 6
-
£752 GBP
$1,007 USD
View
B
Retailer 7
-
£937 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1C3C6AD2E · Oct 29
£1,642 GBP
$2,200 USD
View
7 more retailers have this diamond
Prices start from £171 GBPSave up to £1,471 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
1.69ct Round
£171 GBP