Asscher|Lab Grown|IGI

1.23ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG815642079

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG815642079

Diamond specifications and retailer prices

From $194 USD
As of October 30, 2026
Save $1,726 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,920 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG815642079 or 815642079. Listed at 14 retailers as of October 30, 2026, with prices from $194 to $1,920, a $1,726 spread on the same certified stone. Do Amore Diamonds lists it at $1,920. 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

1.23
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815642079
Dimensions6.03 × 6.03 × 3.80 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm6.03 mm1.23 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815642079
Side View
Table 68.0%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,920 USD|Low: $194 USD|High: $2,130 USD|Avg: $785 USD|-9.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 13$194 USD
Retailer 3$217 USD
Retailer 9$232 USD
Retailer 2$300 USD
Retailer 12$339 USD
Retailer 14$437 USD
Retailer 4$653 USD
Retailer 11$686 USD
Retailer 10$863 USD
Retailer 8$881 USD
Retailer 5$1,020 USD
Retailer 7$1,099 USD
Retailer 6$1,320 USD
Do Amore Diamonds$1,920 USD

40 data points across 14 retailers

14 retailers$194 USD to $1,920 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$300 USD
View
B+
Retailer 5
-
$339 USD
View
A
Retailer 6
-
$437 USD
€416 EUR
View
B+
Retailer 7
-
$653 USD
A$1,005 AUD
View
B+
Retailer 8
-
$686 USD
View
B
Retailer 9
-
$863 USD
View
B
Retailer 10
-
$881 USD
View
Retailer 11
-
$1,020 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$1,099 USD
£865 GBP
View
B
Retailer 13
-
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-ECA031576 · Nov 1
$1,920 USD
View
13 more retailers have this diamond
Prices start from $194 USDSave up to $1,726 USD

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
1.23ct Asscher
$194 USD