Asscher|Lab Grown|IGI

0.77ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG812621612

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG812621612

Diamond specifications and retailer prices

From £183 GBP
$246 USD
As of November 3, 2026
Save £755 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £938 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.77ct lab-grown asscher diamond

This 0.77ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG812621612 or 812621612. Listed at 20 retailers as of November 1, 2026, with prices from £183 to £938, a £755 spread on the same certified stone. Reve Diamonds lists it at £938. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621612
Dimensions5.05 × 5.04 × 3.46 mm
L/W Ratio1.00
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
5.05 mm5.04 mm0.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621612
Side View
Table 62.0%Crown 30.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £379 GBP|Low: £183 GBP|High: £938 GBP|Avg: £469 GBP|+4.6%
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
Reve Diamonds
November 3, 2026
Retailer 5£183 GBP
Retailer 3£203 GBP
Retailer 12£272 GBP
Retailer 2£287 GBP
Retailer 10£343 GBP
Retailer 8£370 GBP
Retailer 14£378 GBP
Retailer 1£379 GBP
Retailer 4£440 GBP
Retailer 11£519 GBP
Retailer 9£526 GBP
Retailer 13£589 GBP
Retailer 6£694 GBP
Retailer 7£817 GBP
Reve Diamonds£938 GBP

38 data points across 15 retailers

20 retailers£183 GBP to £938 GBP

Retailer 1
-
£164 GBP
$220 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£183 GBP
$246 USD
View
Final sale: no returns
Retailer 3
-
£191 GBP
$256 USD
View
Price last confirmed 39 days ago
Retailer 4
-
£201 GBP
$270 USD
View
Price last confirmed 39 days ago
Retailer 5
-
£203 GBP
$273 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£203 GBP
$273 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
£272 GBP
$365 USD
View
A
Retailer 8
-
£287 GBP
$385 USD
View
A
Retailer 9
-
£343 GBP
€438 EUR
View
B+
Retailer 10
-
£370 GBP
ZAR 8,026 ZAR
View
B+
Retailer 11
-
£378 GBP
$507 USD
View
B+
Retailer 12
-
£379 GBP
View
Retailer 13
-
£440 GBP
$590 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£519 GBP
A$1,071 AUD
View
B+
Retailer 15
-
£526 GBP
$706 USD
View
B
Retailer 16
-
£589 GBP
$790 USD
View
Retailer 17
-
£655 GBP
$879 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
£694 GBP
$932 USD
View
B
Retailer 19
-
£817 GBP
View
Most Expensive
B
Reve Diamonds
5D8D17946 · Nov 1
£938 GBP
$1,259 USD
View
19 more retailers have this diamond
Prices start from £183 GBPSave up to £755 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
0.77ct Asscher
£183 GBP