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Asscher|Lab Grown|IGI

1.00ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG536291403

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG536291403

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 30, 2026
Save £668 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £783 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536291403 or 536291403. Listed at 22 retailers as of October 30, 2026, with prices from £116 to £783, a £668 spread on the same certified stone. Reve Diamonds lists it at £783. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291403
Dimensions5.59 × 5.45 × 3.51 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
5.59 mm5.45 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291403
Side View
Table 66.0%Crown 20.1°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 64.4%

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: Oct 30
Current: £129 GBP|Low: £116 GBP|High: £783 GBP|Avg: £340 GBP|+0.6%
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 3£116 GBP
Retailer 1£129 GBP
Retailer 20£134 GBP
Retailer 2£143 GBP
Retailer 7£143 GBP
Retailer 17£162 GBP
Retailer 12£172 GBP
Retailer 9£194 GBP
Retailer 4£239 GBP
Retailer 14£251 GBP
Retailer 15£270 GBP
Retailer 16£272 GBP
Retailer 8£325 GBP
Retailer 19£369 GBP
Retailer 13£394 GBP
Retailer 6£460 GBP
Retailer 11£463 GBP
Retailer 5£502 GBP
Retailer 18£674 GBP
Retailer 10£751 GBP
Reve Diamonds£783 GBP

33 data points across 21 retailers

22 retailers£116 GBP to £783 GBP

A
Cheapest Retailer
-
£116 GBP
$155 USD
A
Retailer 2
-
£129 GBP
$173 USD
View
Final sale: no returns
A
Retailer 3
-
£134 GBP
$180 USD
View
A
Retailer 4
-
£143 GBP
$192 USD
View
A
Retailer 5
-
£143 GBP
$192 USD
View
A
Retailer 6
-
£162 GBP
HK$1,700 HKD
View
A
Retailer 7
-
£172 GBP
View
B+
Retailer 8
-
£194 GBP
$260 USD
View
A
Retailer 9
-
£239 GBP
$320 USD
View
A
Retailer 10
-
£251 GBP
View
A
Retailer 11
-
£270 GBP
€345 EUR
View
A
Retailer 12
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£272 GBP
View
B+
Retailer 13
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£325 GBP
$435 USD
View
B+
Retailer 14
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£369 GBP
$494 USD
View
B+
Retailer 15
-
£394 GBP
SGD 713 SGD
View
B+
Retailer 16
-
£460 GBP
$617 USD
View
B+
Retailer 17
-
£463 GBP
$620 USD
View
B
Retailer 18
-
£502 GBP
$672 USD
View
B
Retailer 19
-
£564 GBP
View
Retailer 20
-
£674 GBP
View
Price last confirmed 13 days ago
B
Retailer 21
-
£751 GBP
View
Most Expensive
B
Reve Diamonds
CE06C2F2F · Oct 30
£783 GBP
$1,050 USD
View
21 more retailers have this diamond
Prices start from £116 GBPSave up to £668 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
1.00ct Asscher
£116 GBP