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Round|Lab Grown|IGI

1.69ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG648475190

Shape and cutting style on the report: Round brilliant

Certificate IGI LG648475190

Diamond specifications and retailer prices

From £148 GBP
$196 USD
As of October 29, 2026
Save £1,275 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,422 GBP at Do Amore Diamonds · As of October 28, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648475190 or 648475190. Listed at 12 retailers as of October 28, 2026, with prices from £148 to £1,422, a £1,275 spread on the same certified stone. Do Amore Diamonds lists it at £1,422. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648475190
Dimensions7.68 × 7.63 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm7.63 mm1.69 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648475190
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

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: £1,422 GBP|Low: £132 GBP|High: £1,588 GBP|Avg: £596 GBP|-10.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11£148 GBP
Retailer 8£172 GBP
Retailer 4£185 GBP
Retailer 6£317 GBP
Retailer 13£319 GBP
Retailer 7£473 GBP
Retailer 5£571 GBP
Retailer 9£592 GBP
Retailer 12£650 GBP
Retailer 2£815 GBP
Retailer 10£843 GBP
Retailer 3£1,050 GBP
Do Amore Diamonds£1,422 GBP

42 data points across 13 retailers

12 retailers£148 GBP to £1,422 GBP

A
Cheapest Retailer
-
£148 GBP
$196 USD
A
Retailer 2
-
£172 GBP
$228 USD
View
A
Retailer 3
-
£185 GBP
$246 USD
View
Final sale: no returns
A
Retailer 4
-
£317 GBP
View
B+
Retailer 5
-
£319 GBP
$424 USD
View
B+
Retailer 6
-
£473 GBP
A$966 AUD
View
B+
Retailer 7
-
£592 GBP
$786 USD
View
B+
Retailer 8
-
£650 GBP
$864 USD
View
B
Retailer 9
-
£815 GBP
View
B
Retailer 10
-
£843 GBP
$1,120 USD
View
B
Retailer 11
-
£1,050 GBP
$1,395 USD
View
Most Expensive
B
Do Amore Diamonds
27-77065D73F · Oct 28
£1,422 GBP
$1,890 USD
View
11 more retailers have this diamond
Prices start from £148 GBPSave up to £1,275 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
£148 GBP