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Asscher|Lab Grown|GIA

11.53ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • GIA 5231622687

Certificate GIA 5231622687

Diamond specifications and retailer prices

From £5,050 GBP
CA$9,398 CAD
As of October 30, 2026
Save £12,818 GBP (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £24,317 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.53ct lab-grown asscher diamond

This 11.53ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231622687. Listed at 21 retailers as of October 30, 2026, with a 254% 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

11.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.84°
Pavilion angle59.99°
OriginLab Grown
Grading LabGIA
CertificateGIA 5231622687
Dimensions12.31 × 12.14 × 8.36 mm
L/W Ratio1.01
Top View
12.31 mm12.14 mm11.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231622687
Side View
Table 65.0%Crown 49.84°GirdlePavilion 59.99°Culet: NoneDepth 68.9%

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 30
Current: £9,259 GBP|Low: £4,811 GBP|High: £39,268 GBP|Avg: £11,320 GBP|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 10£5,050 GBP
Retailer 15£6,015 GBP
Retailer 4£6,256 GBP
Retailer 9£6,338 GBP
Retailer 5£6,436 GBP
Retailer 6£6,736 GBP
Retailer 14£6,922 GBP
Retailer 17£6,977 GBP
Retailer 13£7,761 GBP
Retailer 18£8,075 GBP
Retailer 2£8,661 GBP
Retailer 8£8,713 GBP
Retailer 1£9,259 GBP
Retailer 7£11,033 GBP
Retailer 11£11,922 GBP
Retailer 12£14,631 GBP
Retailer 16£17,868 GBP
Taylor and Hart£24,317 GBP
Retailer 3£39,268 GBP

31 data points across 19 retailers

21 retailers£5,050 GBP to £17,868 GBP

B+
Cheapest Retailer
-
£5,050 GBP
CA$9,398 CAD
B+
Retailer 2
-
£6,015 GBP
$8,059 USD
View
B+
Retailer 3
-
£6,256 GBP
$8,382 USD
View
B+
Retailer 4
-
£6,338 GBP
$8,492 USD
View
B+
Retailer 5
-
£6,436 GBP
$8,624 USD
View
B
Retailer 6
-
£6,736 GBP
$9,026 USD
View
Final sale: no returns
B+
Retailer 7
-
£6,922 GBP
$9,275 USD
View
B
Retailer 8
-
£6,977 GBP
$9,349 USD
View
Retailer 9
-
£6,977 GBP
$9,349 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
£7,761 GBP
$10,399 USD
View
B
Retailer 11
-
£7,842 GBP
$10,507 USD
View
B
Retailer 12
-
£8,075 GBP
$10,820 USD
View
B
Retailer 13
-
£8,661 GBP
$11,605 USD
View
B
Retailer 14
-
£9,259 GBP
View
B
Retailer 15
-
£11,033 GBP
View
B
Retailer 16
-
£11,922 GBP
ZAR 258,068 ZAR
View
Retailer 17
-
£14,631 GBP
A$30,160 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
£17,868 GBP
$23,941 USD
View
Most Expensive
Taylor and Hart
48YDD9C · Oct 31
£24,317 GBP
$32,582 USD
View
Price under review
18 more retailers have this diamond
Prices start from £5,050 GBPSave up to £12,818 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+
11.53ct Asscher
£5,050 GBP