Asscher|Lab Grown|IGI

0.97ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG783670633

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783670633

Diamond specifications and retailer prices

From £146 GBP
$195 USD
As of October 30, 2026
Save £734 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £880 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown asscher diamond

This 0.97ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783670633 or 783670633. Listed at 23 retailers as of October 30, 2026, with prices from £146 to £880, a £734 spread on the same certified stone. Reve Diamonds lists it at £880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783670633
Dimensions5.45 × 5.40 × 3.67 mm
L/W Ratio1.01
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
5.45 mm5.40 mm0.97 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783670633
Side View
Table 66.0%Crown 32.2°Girdle: Slightly ThickPavilion 43.4°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £319 GBP|Low: £138 GBP|High: £880 GBP|Avg: £394 GBP
Retailer 1
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 13£146 GBP
Retailer 3£181 GBP
Retailer 14£189 GBP
Retailer 16£227 GBP
Retailer 4£298 GBP
Retailer 15£315 GBP
Retailer 1£319 GBP
Retailer 6£322 GBP
Retailer 18£330 GBP
Retailer 17£344 GBP
Retailer 12£413 GBP
Retailer 7£444 GBP
Retailer 9£465 GBP
Retailer 11£475 GBP
Retailer 8£578 GBP
Retailer 2£621 GBP
Retailer 19£705 GBP
Retailer 10£776 GBP
Retailer 5£837 GBP
Reve Diamonds£880 GBP

29 data points across 20 retailers

23 retailers£146 GBP to £880 GBP

A
Cheapest Retailer
-
£146 GBP
$195 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
A
Retailer 3
-
£178 GBP
$238 USD
View
A
Retailer 4
-
£181 GBP
$242 USD
View
A
Retailer 5
-
£189 GBP
$253 USD
View
Final sale: no returns
A
Retailer 6
-
£227 GBP
View
A
Retailer 7
-
£298 GBP
€380 EUR
View
A
Retailer 8
-
£315 GBP
$422 USD
View
A
Retailer 9
-
£319 GBP
$428 USD
View
A
Retailer 10
-
£322 GBP
ZAR 6,963 ZAR
View
A
Retailer 11
-
£330 GBP
View
A
Retailer 12
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£344 GBP
View
B+
Retailer 13
-
£413 GBP
$553 USD
View
B+
Retailer 14
-
£444 GBP
A$915 AUD
View
B+
Retailer 15
-
£465 GBP
$623 USD
View
Retailer 16
-
£475 GBP
A$979 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
£572 GBP
$767 USD
View
Retailer 18
-
£578 GBP
$775 USD
View
Price last confirmed 11 days ago
B
Retailer 19
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£621 GBP
$833 USD
View
B
Retailer 20
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£705 GBP
View
B
Retailer 21
-
£776 GBP
$1,040 USD
View
B
Retailer 22
-
£837 GBP
View
Most Expensive
B
Reve Diamonds
690A30EB6 · Oct 30
£880 GBP
$1,179 USD
View
22 more retailers have this diamond
Prices start from £146 GBPSave up to £734 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
0.97ct Asscher
£146 GBP