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Asscher|Lab Grown|IGI

1.25ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG765627120

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG765627120

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of November 3, 2026
Save £1,478 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,841 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown asscher diamond

This 1.25ct 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 LG765627120 or 765627120. Listed at 23 retailers as of November 2, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765627120
Dimensions5.95 × 5.83 × 3.81 mm
L/W Ratio1.02
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
5.95 mm5.83 mm1.25 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765627120
Side View
Table 65.0%Crown 34.8°Girdle: MediumPavilion 42.8°Culet: NoneDepth 65.4%

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 3
Current: £461 GBP|Low: £294 GBP|High: £1,081 GBP|Avg: £613 GBP|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4£349 GBP
Retailer 8£358 GBP
Retailer 5£451 GBP
Retailer 1£461 GBP
Retailer 10£537 GBP
Retailer 9£586 GBP
Retailer 7£636 GBP
Retailer 2£727 GBP
Retailer 3£1,047 GBP
Retailer 6£1,081 GBP

37 data points across 10 retailers

23 retailers£213 GBP to £1,692 GBP

Retailer 1
-
£183 GBP
$246 USD
Price last confirmed 32 days ago
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
Retailer 3
-
£221 GBP
$297 USD
View
Price last confirmed 39 days ago
Retailer 4
-
£237 GBP
$318 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
£294 GBP
$395 USD
View
A
Retailer 6
-
£317 GBP
$426 USD
View
A
Retailer 7
-
£349 GBP
View
A
Retailer 8
-
£358 GBP
$480 USD
View
B+
Retailer 9
-
£451 GBP
ZAR 9,768 ZAR
View
B+
Retailer 10
-
£461 GBP
View
B+
Retailer 11
-
£481 GBP
$645 USD
View
Retailer 12
-
£537 GBP
$720 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£586 GBP
A$1,210 AUD
View
B+
Retailer 14
-
£636 GBP
A$1,313 AUD
View
B
Retailer 15
-
£727 GBP
$976 USD
View
Retailer 16
-
£840 GBP
$1,127 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
£964 GBP
$1,294 USD
View
B
Retailer 18
-
£1,021 GBP
$1,371 USD
View
B
Retailer 19
-
£1,022 GBP
View
B
Retailer 20
-
£1,047 GBP
View
B
Retailer 21
-
£1,081 GBP
$1,450 USD
View
B
Retailer 22
-
£1,692 GBP
$2,270 USD
View
Most Expensive
Do Amore Diamonds
23-765627120 · Nov 2
£1,841 GBP
$2,470 USD
View
Price under review
22 more retailers have this diamond
Prices start from £213 GBPSave up to £1,478 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
1.25ct Asscher
£213 GBP