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Asscher|Lab Grown|IGI

1.68ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG729514456

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG729514456

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of October 30, 2026
Save £1,720 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,911 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.68ct lab-grown asscher diamond

This 1.68ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729514456 or 729514456. Listed at 16 retailers as of October 29, 2026, with prices from £190 to £1,911, a £1,720 spread on the same certified stone. Frank Darling lists it at £1,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729514456
Dimensions6.53 × 6.45 × 4.19 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
6.53 mm6.45 mm1.68 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729514456
Side View
Table 66.0%Crown 40.5°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,911 GBP|Low: £189 GBP|High: £1,911 GBP|Avg: £775 GBP|-0.0%
Frank Darling
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 2£190 GBP
Retailer 14£213 GBP
Retailer 6£225 GBP
Retailer 8£303 GBP
Retailer 3£321 GBP
Retailer 4£332 GBP
Retailer 9£418 GBP
Retailer 12£437 GBP
Retailer 15£617 GBP
Retailer 5£684 GBP
Retailer 13£838 GBP
Retailer 16£913 GBP
Retailer 11£1,050 GBP
Retailer 7£1,440 GBP
Retailer 10£1,694 GBP
Frank Darling£1,911 GBP

39 data points across 16 retailers

16 retailers£190 GBP to £1,911 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
A
Retailer 3
-
£225 GBP
$301 USD
View
A
Retailer 4
-
£303 GBP
$407 USD
View
B+
Retailer 5
-
£321 GBP
$430 USD
View
A
Retailer 6
-
£332 GBP
$445 USD
View
A
Retailer 7
-
£418 GBP
€533 EUR
View
A
Retailer 8
-
£437 GBP
$586 USD
View
B+
Retailer 9
-
£617 GBP
A$1,272 AUD
View
B+
Retailer 10
-
£684 GBP
$916 USD
View
B+
Retailer 11
-
£838 GBP
$1,123 USD
View
B+
Retailer 12
-
£913 GBP
$1,223 USD
View
B+
Retailer 13
-
£1,050 GBP
View
Retailer 14
-
£1,440 GBP
$1,930 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,694 GBP
$2,270 USD
View
Most Expensive
B
Frank Darling
RV-68466GR · Oct 29
£1,911 GBP
$2,560 USD
View
15 more retailers have this diamond
Prices start from £190 GBPSave up to £1,720 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
1.68ct Asscher
£190 GBP