Asscher|Lab Grown|IGI

1.03ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG786645189

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786645189

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of October 30, 2026
Save £678 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £888 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG786645189 or 786645189. Listed at 21 retailers as of October 30, 2026, with prices from £210 to £888, a £678 spread on the same certified stone. Reve Diamonds lists it at £888. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645189
Dimensions5.58 × 5.49 × 3.67 mm
L/W Ratio1.02
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
5.58 mm5.49 mm1.03 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645189
Side View
Table 66.0%Crown 33.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £337 GBP|Low: £143 GBP|High: £888 GBP|Avg: £396 GBP|-0.5%
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 2£149 GBP
Retailer 9£166 GBP
Retailer 11£172 GBP
Retailer 3£184 GBP
Retailer 7£184 GBP
Retailer 5£210 GBP
Retailer 18£248 GBP
Retailer 15£316 GBP
Retailer 6£331 GBP
Retailer 1£337 GBP
Retailer 12£338 GBP
Retailer 14£350 GBP
Retailer 16£450 GBP
Retailer 19£473 GBP
Retailer 10£499 GBP
Retailer 17£539 GBP
Retailer 4£592 GBP
Retailer 8£632 GBP
Retailer 13£865 GBP
Reve Diamonds£888 GBP

41 data points across 20 retailers

21 retailers£210 GBP to £888 GBP

Retailer 1
-
£149 GBP
$199 USD
Price last confirmed 11 days ago
Retailer 2
-
£166 GBP
$223 USD
View
Price last confirmed 11 days ago
Final sale: no returns
Retailer 3
-
£172 GBP
$231 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£184 GBP
$247 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£184 GBP
$247 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£248 GBP
$332 USD
View
A
Retailer 8
-
£316 GBP
ZAR 6,842 ZAR
View
B+
Retailer 9
-
£331 GBP
$443 USD
View
B+
Retailer 10
-
£337 GBP
View
B+
Retailer 11
-
£338 GBP
€431 EUR
View
B+
Retailer 12
-
£350 GBP
View
B+
Retailer 13
-
£450 GBP
A$927 AUD
View
B
Retailer 14
-
£473 GBP
$634 USD
View
B
Retailer 15
-
£499 GBP
SGD 903 SGD
View
B
Retailer 16
-
£539 GBP
A$1,111 AUD
View
Retailer 17
-
£592 GBP
$793 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
£632 GBP
$846 USD
View
Retailer 19
-
£637 GBP
$854 USD
View
Price last confirmed 60 days ago
B
Retailer 20
-
£865 GBP
View
Most Expensive
B
Reve Diamonds
844294229 · Oct 30
£888 GBP
$1,190 USD
View
20 more retailers have this diamond
Prices start from £210 GBPSave up to £678 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
1.03ct Asscher
£210 GBP