Asscher|Lab Grown|IGI

1.23ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG685506272

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685506272

Diamond specifications and retailer prices

From €534 EUR
As of October 29, 2026
Save €837 EUR (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,371 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown asscher diamond

This 1.23ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685506272 or 685506272. Listed at 8 retailers as of October 29, 2026, with prices from €534 to €1,371, a €837 spread on the same certified stone. MOH London lists it at €1,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685506272
Dimensions5.82 × 5.77 × 3.94 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.82 mm5.77 mm1.23 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685506272
Side View
Table 62.0%Crown 35.4°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,371 EUR|Low: €517 EUR|High: €1,380 EUR|Avg: €730 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€534 EUR
Retailer 5€554 EUR
Retailer 6€562 EUR
Retailer 7€567 EUR
Retailer 2€605 EUR
Retailer 4€1,020 EUR
MOH London€1,371 EUR

42 data points across 7 retailers

8 retailers€534 EUR to €1,371 EUR

B+
Cheapest Retailer
-
€534 EUR
B+
Retailer 2
-
€554 EUR
$619 USD
View
B+
Retailer 3
-
€562 EUR
$628 USD
View
B+
Retailer 4
-
€567 EUR
$634 USD
View
B+
Retailer 5
-
€605 EUR
£532 GBP
View
Retailer 6
-
€1,020 EUR
$1,140 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
€1,136 EUR
$1,269 USD
View
Most Expensive
B
MOH London
LG685506272 · Oct 29
€1,371 EUR
£1,206 GBP
View
7 more retailers have this diamond
Prices start from €534 EURSave up to €837 EUR

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+
1.23ct Asscher
€534 EUR