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Asscher|Lab Grown|IGI

1.49ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG687546361

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687546361

Diamond specifications and retailer prices

From £203 GBP
$273 USD
As of November 1, 2026
Save £777 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £980 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher 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 LG687546361 or 687546361. Listed at 17 retailers as of November 1, 2026, with prices from £203 to £980, a £777 spread on the same certified stone. Reve Diamonds lists it at £980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687546361
Dimensions6.43 × 6.27 × 4.19 mm
L/W Ratio1.03
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
6.43 mm6.27 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687546361
Side View
Table 60.0%Crown 37.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 66.8%

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: £583 GBP|Low: £196 GBP|High: £980 GBP|Avg: £524 GBP|+11.1%
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
Reve Diamonds
November 2, 2026
Retailer 10£203 GBP
Retailer 3£220 GBP
Retailer 4£370 GBP
Retailer 9£380 GBP
Retailer 7£407 GBP
Retailer 2£407 GBP
Retailer 11£415 GBP
Retailer 8£416 GBP
Retailer 15£504 GBP
Retailer 1£583 GBP
Retailer 6£671 GBP
Retailer 5£746 GBP
Retailer 13£764 GBP
Retailer 12£887 GBP
Retailer 14£902 GBP
Reve Diamonds£980 GBP

42 data points across 16 retailers

17 retailers£203 GBP to £980 GBP

A
Cheapest Retailer
-
£203 GBP
$273 USD
Final sale: no returns
Retailer 2
-
£220 GBP
$295 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£370 GBP
$497 USD
View
A
Retailer 4
-
£380 GBP
ZAR 8,235 ZAR
View
Retailer 5
-
£407 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
£407 GBP
$546 USD
View
A
Retailer 7
-
£415 GBP
€530 EUR
View
A
Retailer 8
-
£416 GBP
View
B+
Retailer 9
-
£504 GBP
$676 USD
View
B+
Retailer 10
-
£583 GBP
$782 USD
View
B+
Retailer 11
-
£602 GBP
$808 USD
View
Retailer 12
-
£671 GBP
A$1,386 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£746 GBP
$1,001 USD
View
B
Retailer 14
-
£764 GBP
$1,025 USD
View
B
Retailer 15
-
£887 GBP
View
B
Retailer 16
-
£902 GBP
$1,210 USD
View
Most Expensive
B
Reve Diamonds
D3864D75D · Nov 1
£980 GBP
$1,315 USD
View
16 more retailers have this diamond
Prices start from £203 GBPSave up to £777 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
1.49ct Asscher
£203 GBP