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Asscher|Lab Grown|IGI

1.27ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG723549169

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723549169

Diamond specifications and retailer prices

From £177 GBP
$237 USD
As of October 30, 2026
Save £743 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £920 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.27ct lab-grown asscher diamond

This 1.27ct 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 LG723549169 or 723549169. Listed at 19 retailers as of October 30, 2026, with prices from £177 to £920, a £743 spread on the same certified stone. Reve Diamonds lists it at £920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723549169
Dimensions6.00 × 5.96 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.96 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723549169
Side View
Table 64.0%Crown 37.8°Girdle: MediumPavilion 38.8°Culet: NoneDepth 65.9%

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: £363 GBP|Low: £177 GBP|High: £924 GBP|Avg: £432 GBP|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 11
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Retailer 13
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Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 6£177 GBP
Retailer 9£185 GBP
Retailer 8£196 GBP
Retailer 18£196 GBP
Retailer 17£264 GBP
Retailer 13£337 GBP
Retailer 7£338 GBP
Retailer 11£339 GBP
Retailer 1£363 GBP
Retailer 10£380 GBP
Retailer 3£405 GBP
Retailer 4£435 GBP
Retailer 14£480 GBP
Retailer 16£526 GBP
Retailer 15£633 GBP
Retailer 5£671 GBP
Retailer 2£716 GBP
Retailer 12£790 GBP
Reve Diamonds£920 GBP

38 data points across 19 retailers

19 retailers£177 GBP to £920 GBP

A
Cheapest Retailer
-
£177 GBP
$237 USD
Final sale: no returns
Retailer 2
-
£185 GBP
$248 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£196 GBP
$262 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
£196 GBP
$263 USD
View
Retailer 5
-
£264 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£337 GBP
ZAR 7,299 ZAR
View
A
Retailer 7
-
£338 GBP
$453 USD
View
A
Retailer 8
-
£339 GBP
€433 EUR
View
A
Retailer 9
-
£363 GBP
View
B+
Retailer 10
-
£380 GBP
$509 USD
View
Retailer 11
-
£405 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£435 GBP
$583 USD
View
B+
Retailer 13
-
£480 GBP
A$989 AUD
View
B+
Retailer 14
-
£526 GBP
$705 USD
View
B
Retailer 15
-
£633 GBP
$848 USD
View
B
Retailer 16
-
£671 GBP
$898 USD
View
B
Retailer 17
-
£716 GBP
$960 USD
View
B
Retailer 18
-
£790 GBP
View
Most Expensive
B
Reve Diamonds
207DAE5E5 · Oct 30
£920 GBP
$1,232 USD
View
18 more retailers have this diamond
Prices start from £177 GBPSave up to £743 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
1.27ct Asscher
£177 GBP