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Asscher|Lab Grown|IGI

1.03ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG712552549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG712552549

Diamond specifications and retailer prices

From $165 USD
As of October 27, 2026
Save $1,588 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,753 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG712552549 or 712552549. Listed at 18 retailers as of October 27, 2026, with prices from $165 to $1,753, a $1,588 spread on the same certified stone. Queensmith lists it at $1,753. 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
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712552549
Dimensions5.64 × 5.41 × 3.72 mm
L/W Ratio1.04
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
5.64 mm5.41 mm1.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712552549
Side View
Table 72.0%Crown 40.2°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
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 27
Current: $205 USD|Low: $132 USD|High: $1,082 USD|Avg: $496 USD|-1.0%
Retailer 1
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Retailer 9
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Retailer 11
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Retailer 16
October 29, 2026
Retailer 2$165 USD
Retailer 3$185 USD
Retailer 15$191 USD
Retailer 1$205 USD
Retailer 8$280 USD
Retailer 14$328 USD
Retailer 16$351 USD
Retailer 9$362 USD
Retailer 12$389 USD
Retailer 5$503 USD
Retailer 6$525 USD
Retailer 11$658 USD
Retailer 7$701 USD
Retailer 4$713 USD
Retailer 10$961 USD
Retailer 13$1,067 USD

44 data points across 16 retailers

18 retailers$165 USD to $1,753 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$191 USD
View
A
Retailer 4
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$205 USD
View
A
Retailer 5
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$207 USD
View
B+
Retailer 6
-
$280 USD
View
A
Retailer 7
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$328 USD
View
A
Retailer 8
-
$351 USD
ZAR 5,676 ZAR
View
A
Retailer 9
-
$362 USD
£285 GBP
View
A
Retailer 10
-
$389 USD
£306 GBP
View
B+
Retailer 11
-
$503 USD
A$774 AUD
View
B+
Retailer 12
-
$525 USD
View
B
Retailer 13
-
$658 USD
View
B
Retailer 14
-
$701 USD
View
B
Retailer 15
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$713 USD
View
B
Retailer 16
-
$961 USD
£757 GBP
View
B
Retailer 17
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Queensmith
LG712552549 · Oct 27
$1,753 USD
£1,380 GBP
View
17 more retailers have this diamond
Prices start from $165 USDSave up to $1,588 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
1.03ct Asscher
$165 USD