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Asscher|Lab Grown|IGI

2.53ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG686501178

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG686501178

Diamond specifications and retailer prices

From £819 GBP
$1,098 USD
As of November 2, 2026
Save £3,158 GBP (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £7,277 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.53ct lab-grown asscher diamond

This 2.53ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG686501178 or 686501178. Listed at 20 retailers as of October 31, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686501178
Dimensions7.53 × 7.53 × 5.10 mm
L/W Ratio1.00
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
7.53 mm7.53 mm2.53 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686501178
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 43.5°Culet: NoneDepth 67.7%

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 2
Current: £7,277 GBP|Low: £819 GBP|High: £7,277 GBP|Avg: £2,340 GBP
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 2, 2026
Retailer 2£819 GBP
Retailer 4£917 GBP
Retailer 16£951 GBP
Retailer 9£1,061 GBP
Retailer 3£1,082 GBP
Retailer 7£1,183 GBP
Retailer 10£1,510 GBP
Retailer 13£1,825 GBP
Retailer 8£2,536 GBP
Retailer 15£2,653 GBP
Retailer 14£2,707 GBP
Retailer 6£2,752 GBP
Retailer 5£2,999 GBP
Retailer 11£3,371 GBP
Retailer 12£3,978 GBP
Do Amore Diamonds£7,277 GBP

43 data points across 16 retailers

20 retailers£819 GBP to £3,978 GBP

A
Cheapest Retailer
-
£819 GBP
$1,098 USD
A
Retailer 2
-
£825 GBP
$1,106 USD
View
A
Retailer 3
-
£917 GBP
$1,229 USD
View
Final sale: no returns
Retailer 4
-
£951 GBP
$1,274 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£1,061 GBP
View
B+
Retailer 6
-
£1,082 GBP
$1,450 USD
View
B+
Retailer 7
-
£1,183 GBP
$1,585 USD
View
B+
Retailer 8
-
£1,337 GBP
$1,792 USD
View
B+
Retailer 9
-
£1,510 GBP
View
B+
Retailer 10
-
£1,728 GBP
View
B+
Retailer 11
-
£1,825 GBP
A$3,762 AUD
View
B
Retailer 12
-
£2,536 GBP
View
Retailer 13
-
£2,653 GBP
$3,555 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
£2,707 GBP
ZAR 58,602 ZAR
View
B
Retailer 15
-
£2,752 GBP
$3,688 USD
View
B
Retailer 16
-
£2,999 GBP
$4,018 USD
View
B
Retailer 17
-
£3,371 GBP
View
B
Retailer 18
-
£3,726 GBP
$4,992 USD
View
B
Retailer 19
-
£3,978 GBP
$5,330 USD
View
Most Expensive
Do Amore Diamonds
27-442497AF2 · Nov 2
£7,277 GBP
$9,750 USD
View
Price under review
19 more retailers have this diamond
Prices start from £819 GBPSave up to £3,158 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
2.53ct Asscher
£819 GBP