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Round|Lab Grown|IGI

1.44ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG816653828

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816653828

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of November 1, 2026
Save £426 GBP (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £582 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.44ct lab-grown round diamond

This 1.44ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816653828 or 816653828. Listed at 4 retailers as of November 1, 2026, with prices from £156 to £582, a £426 spread on the same certified stone. Rare Carat lists it at £582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816653828
Dimensions7.19 × 7.23 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.23 mm1.44 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816653828
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: Nov 1
Current: £582 GBP|Low: £156 GBP|High: £582 GBP|Avg: £385 GBP|+0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£156 GBP
Retailer 6£296 GBP
Retailer 4£302 GBP
Retailer 2£324 GBP
Retailer 5£528 GBP
Rare Carat£582 GBP

36 data points across 6 retailers

4 retailers£156 GBP to £582 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
Final sale: no returns
A
Retailer 2
-
£324 GBP
View
Retailer 3
-
£528 GBP
$708 USD
View
Price last confirmed 46 days ago
Most Expensive
B+
Rare Carat
816653828 · Nov 1
£582 GBP
$780 USD
View
3 more retailers have this diamond
Prices start from £156 GBPSave up to £426 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
1.44ct Round
£156 GBP