Asscher|Lab Grown|IGI

5.10ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG662404953

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662404953

Diamond specifications and retailer prices

From £3,277 GBP
$4,391 USD
As of October 31, 2026
Save £10,121 GBP (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £18,219 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.1ct lab-grown asscher diamond

This 5.1ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662404953 or 662404953. Listed at 20 retailers as of October 27, 2026, with a 309% 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

5.10
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662404953
Dimensions9.56 × 9.29 × 6.10 mm
L/W Ratio1.03
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
9.56 mm9.29 mm5.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662404953
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 65.7%

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 31
Current: £18,219 GBP|Low: £3,277 GBP|High: £26,435 GBP|Avg: £9,740 GBP|-11.0%
Michael Trio
Retailer 2
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 3£3,277 GBP
Retailer 8£4,125 GBP
Retailer 7£4,471 GBP
Retailer 16£5,177 GBP
Retailer 18£5,374 GBP
Retailer 9£6,295 GBP
Retailer 2£6,322 GBP
Retailer 11£6,995 GBP
Retailer 20£7,650 GBP
Retailer 14£8,172 GBP
Retailer 19£8,277 GBP
Retailer 13£9,996 GBP
Retailer 15£10,066 GBP
Retailer 17£10,286 GBP
Retailer 4£11,568 GBP
Retailer 6£12,269 GBP
Retailer 10£13,398 GBP
Retailer 12£17,320 GBP
Michael Trio£18,219 GBP
Retailer 5£26,435 GBP

40 data points across 20 retailers

20 retailers£3,277 GBP to £13,398 GBP

B+
Cheapest Retailer
-
£3,277 GBP
$4,391 USD
B+
Retailer 2
-
£4,125 GBP
$5,527 USD
View
B+
Retailer 3
-
£4,471 GBP
$5,990 USD
View
B
Retailer 4
-
£5,177 GBP
$6,936 USD
View
Final sale: no returns
Retailer 5
-
£5,374 GBP
$7,200 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
£6,295 GBP
HK$65,900 HKD
View
B+
Retailer 7
-
£6,322 GBP
View
B
Retailer 8
-
£6,995 GBP
View
B
Retailer 9
-
£7,650 GBP
$10,250 USD
View
B
Retailer 10
-
£8,172 GBP
€10,428 EUR
View
Retailer 11
-
£8,277 GBP
A$17,061 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
£9,996 GBP
ZAR 216,382 ZAR
View
B
Retailer 13
-
£10,066 GBP
View
Retailer 14
-
£10,286 GBP
A$21,203 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£11,568 GBP
$15,500 USD
View
B
Retailer 16
-
£12,269 GBP
$16,440 USD
View
B
Retailer 17
-
£13,398 GBP
$17,952 USD
View
Retailer 18
-
£17,320 GBP
$23,208 USD
View
Price under review
Most Expensive
Michael Trio
1331385341 · Oct 31
£18,219 GBP
SGD 32,988 SGD
View
Price under review
18 more retailers have this diamond
Prices start from £3,277 GBPSave up to £10,121 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+
5.10ct Asscher
£3,277 GBP