CaratHunter
Plans
Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG778645559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645559

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of November 1, 2026
Save £779 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £945 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778645559 or 778645559. Listed at 21 retailers as of November 1, 2026, with prices from £166 to £945, a £779 spread on the same certified stone. Reve Diamonds lists it at £945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645559
Dimensions7.40 × 7.45 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.40 mm7.45 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645559
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.2%

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: Nov 1
Current: £827 GBP|Low: £160 GBP|High: £839 GBP|Avg: £400 GBP|-1.0%
Retailer 1
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
November 1, 2026
Retailer 13£166 GBP
Retailer 14£186 GBP
Retailer 5£193 GBP
Retailer 2£206 GBP
Retailer 7£206 GBP
Retailer 15£278 GBP
Retailer 9£327 GBP
Retailer 11£374 GBP
Retailer 10£383 GBP
Retailer 4£395 GBP
Retailer 12£536 GBP
Retailer 8£601 GBP
Retailer 6£663 GBP
Retailer 1£827 GBP
Retailer 3£839 GBP

44 data points across 15 retailers

21 retailers£166 GBP to £945 GBP

A
Cheapest Retailer
-
£166 GBP
$223 USD
A
Retailer 2
-
£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
$258 USD
View
A
Retailer 4
-
£206 GBP
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£206 GBP
$276 USD
View
A
Retailer 6
-
£229 GBP
HK$2,400 HKD
View
B+
Retailer 7
-
£278 GBP
$372 USD
View
A
Retailer 8
-
£327 GBP
View
A
Retailer 9
-
£334 GBP
$447 USD
View
A
Retailer 10
-
£374 GBP
€477 EUR
View
A
Retailer 11
-
£383 GBP
View
A
Retailer 12
-
£395 GBP
$529 USD
View
B+
Retailer 13
-
£536 GBP
$718 USD
View
Retailer 14
-
£601 GBP
$805 USD
View
B
Retailer 15
-
£663 GBP
$888 USD
View
B
Retailer 16
-
£668 GBP
SGD 1,210 SGD
View
B
Retailer 17
-
£702 GBP
$941 USD
View
B
Retailer 18
-
£827 GBP
View
B
Retailer 19
-
£834 GBP
$1,118 USD
View
B
Retailer 20
-
£839 GBP
$1,124 USD
View
Most Expensive
B
Reve Diamonds
62A939A6E · Nov 1
£945 GBP
$1,266 USD
View
20 more retailers have this diamond
Prices start from £166 GBPSave up to £779 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
1.50ct Round
£166 GBP