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Round|Lab Grown|IGI

1.44ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG731518098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731518098

Diamond specifications and retailer prices

From £136 GBP
$182 USD
As of October 29, 2026
Save £713 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £849 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731518098 or 731518098. Listed at 23 retailers as of October 29, 2026, with prices from £136 to £849, a £713 spread on the same certified stone. Reve Diamonds lists it at £849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731518098
Dimensions7.32 × 7.35 × 4.38 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
7.32 mm7.35 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731518098
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.6%

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: £304 GBP|Low: £132 GBP|High: £854 GBP|Avg: £415 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 10£136 GBP
Retailer 8£152 GBP
Retailer 19£158 GBP
Retailer 5£169 GBP
Retailer 18£169 GBP
Retailer 6£228 GBP
Retailer 16£290 GBP
Retailer 12£300 GBP
Retailer 1£304 GBP
Retailer 4£360 GBP
Retailer 20£373 GBP
Retailer 13£390 GBP
Retailer 17£412 GBP
Retailer 11£543 GBP
Retailer 3£563 GBP
Retailer 7£573 GBP
Retailer 9£583 GBP
Retailer 2£605 GBP
Retailer 15£640 GBP
Retailer 14£793 GBP
Reve Diamonds£849 GBP

36 data points across 21 retailers

23 retailers£136 GBP to £849 GBP

Retailer 1
-
£136 GBP
$182 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£136 GBP
$182 USD
View
A
Retailer 3
-
£152 GBP
$203 USD
View
Final sale: no returns
Retailer 4
-
£158 GBP
$212 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£169 GBP
$226 USD
View
Retailer 6
-
£169 GBP
$226 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£228 GBP
$305 USD
View
A
Retailer 8
-
£290 GBP
ZAR 6,274 ZAR
View
A
Retailer 9
-
£300 GBP
€383 EUR
View
A
Retailer 10
-
£304 GBP
View
A
Retailer 11
-
£360 GBP
$482 USD
View
B+
Retailer 12
-
£373 GBP
A$768 AUD
View
B+
Retailer 13
-
£390 GBP
$522 USD
View
B+
Retailer 14
-
£412 GBP
A$849 AUD
View
Retailer 15
-
£524 GBP
$702 USD
View
Price last confirmed 51 days ago
Retailer 16
-
£543 GBP
$727 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
£563 GBP
$755 USD
View
B
Retailer 18
-
£573 GBP
$768 USD
View
B+
Retailer 19
-
£583 GBP
$781 USD
View
B+
Retailer 20
-
£605 GBP
$810 USD
View
B
Retailer 21
-
£640 GBP
A$1,320 AUD
View
B
Retailer 22
-
£793 GBP
View
Most Expensive
B
Reve Diamonds
06A8EF54C · Oct 30
£849 GBP
$1,137 USD
View
22 more retailers have this diamond
Prices start from £136 GBPSave up to £713 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
£136 GBP