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Asscher|Lab Grown|GCAL

1.77ct D FL Asscher Lab Grown Diamond

EX • D/FL • GCAL 353250311

Shape and cutting style on the report: Asscher

Certificate GCAL 353250311

Diamond specifications and retailer prices

From £1,382 GBP
$1,840 USD
As of October 27, 2026
Save £1,675 GBP (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,819 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.77ct lab-grown asscher diamond

This 1.77ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353250311. Listed at 10 retailers as of October 27, 2026, with a 121% 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

1.77
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle59°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353250311
Dimensions6.72 × 6.70 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.72 mm6.70 mm1.77 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353250311
Side View
Table 61.0%Crown 42°Girdle: THK-THKPavilion 59°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £5,819 GBP|Low: £1,148 GBP|High: £9,507 GBP|Avg: £3,469 GBP
Frank Darling
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
Retailer 15
October 29, 2026
Retailer 5£1,148 GBP
Retailer 10£1,382 GBP
Retailer 13£1,503 GBP
Retailer 4£1,611 GBP
Retailer 9£1,695 GBP
Retailer 12£2,432 GBP
Retailer 15£2,440 GBP
Retailer 11£2,513 GBP
Retailer 8£2,587 GBP
Retailer 14£3,057 GBP
Retailer 6£4,230 GBP
Retailer 2£5,081 GBP
Frank Darling£5,819 GBP
Retailer 3£6,192 GBP
Retailer 7£9,507 GBP

19 data points across 15 retailers

10 retailers£1,382 GBP to £3,057 GBP

B+
Cheapest Retailer
-
£1,382 GBP
$1,840 USD
B+
Retailer 2
-
£1,503 GBP
$2,002 USD
View
B
Retailer 3
-
£1,695 GBP
$2,257 USD
View
Final sale: no returns
B
Retailer 4
-
£2,432 GBP
$3,239 USD
View
B
Retailer 5
-
£2,513 GBP
$3,346 USD
View
B+
Retailer 6
-
£2,587 GBP
$3,445 USD
View
B
Retailer 7
-
£3,057 GBP
$4,071 USD
View
Retailer 8
-
£5,081 GBP
View
Price under review
Most Expensive
Frank Darling
MR-92350GR · Oct 29
£5,819 GBP
$7,749 USD
View
Price under review
8 more retailers have this diamond
Prices start from £1,382 GBPSave up to £1,675 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.

B+
1.77ct Asscher
£1,382 GBP