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Asscher|Lab Grown|IGI

1.23ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG826603107

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG826603107

Diamond specifications and retailer prices

From $445 NZD
$251 USD
As of October 30, 2026
Save $2,447 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,892 NZD at Do Amore Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826603107 or 826603107. Listed at 14 retailers as of October 28, 2026, with prices from $445 to $2,892, a $2,447 spread on the same certified stone. Do Amore Diamonds lists it at $2,892. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603107
Dimensions5.92 × 5.91 × 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
5.92 mm5.91 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826603107
Side View
Table 65.0%Crown 37.1°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,892 NZD|Low: $307 NZD|High: $2,892 NZD|Avg: $1,096 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 10$337 NZD
Retailer 3$445 NZD
Retailer 8$515 NZD
Retailer 2$519 NZD
Retailer 7$691 NZD
Retailer 4$1,008 NZD
Retailer 9$1,011 NZD
Retailer 6$1,045 NZD
Retailer 11$1,366 NZD
Retailer 5$1,933 NZD
Do Amore Diamonds$2,892 NZD

21 data points across 11 retailers

14 retailers$445 NZD to $2,892 NZD

Retailer 1
-
$289 NZD
$163 USD
Price last confirmed 28 days ago
Retailer 2
-
$350 NZD
$197 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$445 NZD
$251 USD
View
B+
Retailer 4
-
$515 NZD
$290 USD
View
A
Retailer 5
-
$519 NZD
£230 GBP
View
A
Retailer 6
-
$691 NZD
€371 EUR
View
B+
Retailer 7
-
$1,008 NZD
A$874 AUD
View
B+
Retailer 8
-
$1,011 NZD
$570 USD
View
B+
Retailer 9
-
$1,045 NZD
$589 USD
View
Retailer 10
-
$1,091 NZD
$615 USD
View
Price last confirmed 30 days ago
Retailer 11
-
$1,327 NZD
$748 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$1,366 NZD
$770 USD
View
B
Retailer 13
-
$1,933 NZD
£858 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B8DA536F2 · Oct 28
$2,892 NZD
$1,630 USD
View
13 more retailers have this diamond
Prices start from $445 NZDSave up to $2,447 NZD

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
$445 NZD