Asscher|Lab Grown|IGI

12.01ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG723587734

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723587734

Diamond specifications and retailer prices

From $2,767 USD
As of October 27, 2026
Save $19,013 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,780 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 12.01ct lab-grown asscher diamond

This 12.01ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG723587734 or 723587734. Listed at 23 retailers as of October 27, 2026, with prices from $2,767 to $21,780, a $19,013 spread on the same certified stone. Do Amore Diamonds lists it at $21,780. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.01
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723587734
Dimensions12.39 × 12.39 × 8.00 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm12.39 mm12.01 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723587734
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 39.3°Culet: NoneDepth 67.0%

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 27
Current: $21,780 USD|Low: $3,098 USD|High: $21,780 USD|Avg: $6,855 USD
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
Retailer 15
October 30, 2026
Retailer 5$3,098 USD
Retailer 10$3,210 USD
Retailer 4$3,648 USD
Retailer 3$4,428 USD
Retailer 11$4,508 USD
Retailer 13$4,612 USD
Retailer 2$4,696 USD
Retailer 8$5,484 USD
Retailer 6$6,111 USD
Retailer 9$6,150 USD
Retailer 12$6,577 USD
Retailer 7$7,844 USD
Retailer 15$8,064 USD
Retailer 14$9,181 USD
Do Amore Diamonds$21,780 USD

43 data points across 15 retailers

23 retailers$2,767 USD to $21,780 USD

A
Cheapest Retailer
-
$2,767 USD
A
Retailer 2
-
$3,011 USD
View
A
Retailer 3
-
$3,098 USD
View
Final sale: no returns
A
Retailer 4
-
$3,210 USD
View
A
Retailer 5
-
$3,210 USD
View
Retailer 6
-
$3,210 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$3,648 USD
View
A
Retailer 8
-
$4,428 USD
View
A
Retailer 9
-
$4,508 USD
View
A
Retailer 10
-
$4,612 USD
View
A
Retailer 11
-
$4,696 USD
£3,697 GBP
View
A
Retailer 12
-
$5,484 USD
ZAR 88,591 ZAR
View
B+
Retailer 13
-
$6,111 USD
£4,812 GBP
View
B+
Retailer 14
-
$6,150 USD
View
B+
Retailer 15
-
$6,260 USD
View
Retailer 16
-
$6,577 USD
A$10,118 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$7,844 USD
View
B+
Retailer 18
-
$8,064 USD
View
B
Retailer 19
-
$8,838 USD
View
Retailer 20
-
$9,181 USD
A$14,124 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$12,342 USD
View
B
Retailer 22
-
$19,040 USD
View
Most Expensive
B
Do Amore Diamonds
23-723587734 · Oct 29
$21,780 USD
View
22 more retailers have this diamond
Prices start from $2,767 USDSave up to $19,013 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
12.01ct Asscher
$2,767 USD