Asscher|Lab Grown|IGI

3.23ct E SI1 Asscher Lab Grown Diamond

VG • E/SI1 • IGI LG600347751

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG600347751

Diamond specifications and retailer prices

From $430 USD
As of October 30, 2026
Save $2,490 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,920 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.23ct lab-grown asscher diamond

This 3.23ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG600347751 or 600347751. Listed at 17 retailers as of October 30, 2026, with prices from $430 to $2,920, a $2,490 spread on the same certified stone. Brilliant Earth lists it at $2,920. 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

3.23
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600347751
Dimensions8.14 × 7.98 × 5.52 mm
L/W Ratio1.02
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
8.14 mm7.98 mm3.23 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600347751
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 46.1°Culet: NoneDepth 69.2%

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: $2,920 USD|Low: $430 USD|High: $5,020 USD|Avg: $1,530 USD|-41.8%
Brilliant Earth
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
October 31, 2026
Retailer 9$430 USD
Retailer 8$481 USD
Retailer 7$487 USD
Retailer 10$533 USD
Retailer 5$680 USD
Retailer 3$695 USD
Retailer 11$837 USD
Retailer 4$841 USD
Retailer 2$879 USD
Retailer 15$1,292 USD
Retailer 6$1,692 USD
Retailer 13$1,713 USD
Retailer 12$1,969 USD
Retailer 14$2,760 USD
Brilliant Earth$2,920 USD

44 data points across 15 retailers

17 retailers$430 USD to $2,920 USD

A
Cheapest Retailer
-
$430 USD
Retailer 2
-
$481 USD
View
A
Retailer 3
-
$487 USD
View
Final sale: no returns
A
Retailer 4
-
$533 USD
View
A
Retailer 5
-
$589 USD
HK$4,600 HKD
View
A
Retailer 6
-
$680 USD
View
B+
Retailer 7
-
$695 USD
View
A
Retailer 8
-
$837 USD
€797 EUR
View
B+
Retailer 9
-
$841 USD
View
A
Retailer 10
-
$879 USD
£692 GBP
View
B+
Retailer 11
-
$1,292 USD
View
B
Retailer 12
-
$1,480 USD
£1,165 GBP
View
B
Retailer 13
-
$1,692 USD
SGD 2,287 SGD
View
B
Retailer 14
-
$1,713 USD
View
B
Retailer 15
-
$1,969 USD
£1,550 GBP
View
B
Retailer 16
-
$2,760 USD
View
Most Expensive
B
Brilliant Earth
20997875A · Oct 30
$2,920 USD
View
16 more retailers have this diamond
Prices start from $430 USDSave up to $2,490 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
3.23ct Asscher
$430 USD