Asscher|Lab Grown|IGI

1.60ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG701505378

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG701505378

Diamond specifications and retailer prices

From $298 USD
As of October 28, 2026
Save $1,132 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,430 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.6ct lab-grown asscher diamond

This 1.6ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG701505378 or 701505378. Listed at 20 retailers as of October 28, 2026, with prices from $298 to $1,430, a $1,132 spread on the same certified stone. Brilliant Earth lists it at $1,430. 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

1.60
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG701505378
Dimensions6.34 × 6.33 × 4.28 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
6.34 mm6.33 mm1.60 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG701505378
Side View
Table 66.0%Crown 33.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.6%

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 28
Current: $1,430 USD|Low: $253 USD|High: $1,570 USD|Avg: $710 USD|-8.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 15
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 12$264 USD
Retailer 11$278 USD
Retailer 10$282 USD
Retailer 6$298 USD
Retailer 20$389 USD
Retailer 18$490 USD
Retailer 13$500 USD
Retailer 14$525 USD
Retailer 7$551 USD
Retailer 16$569 USD
Retailer 4$578 USD
Retailer 2$634 USD
Retailer 21$672 USD
Retailer 17$770 USD
Retailer 19$1,017 USD
Retailer 5$1,115 USD
Retailer 9$1,145 USD
Retailer 3$1,273 USD
Retailer 15$1,334 USD
Retailer 8$1,407 USD
Brilliant Earth$1,430 USD

37 data points across 21 retailers

20 retailers$298 USD to $1,430 USD

Retailer 1
-
$264 USD
Price last confirmed 35 days ago
Retailer 2
-
$278 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$298 USD
View
Final sale: no returns
Retailer 4
-
$389 USD
£306 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$490 USD
View
A
Retailer 6
-
$500 USD
€476 EUR
View
Retailer 7
-
$525 USD
£413 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$551 USD
View
B+
Retailer 9
-
$569 USD
ZAR 9,186 ZAR
View
B+
Retailer 10
-
$578 USD
View
B+
Retailer 11
-
$634 USD
£499 GBP
View
B+
Retailer 12
-
$672 USD
View
B+
Retailer 13
-
$770 USD
A$1,184 AUD
View
B
Retailer 14
-
$1,017 USD
View
B
Retailer 15
-
$1,115 USD
View
Retailer 16
-
$1,145 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$1,273 USD
View
B
Retailer 18
-
$1,334 USD
£1,050 GBP
View
B
Retailer 19
-
$1,407 USD
View
Most Expensive
B
Brilliant Earth
13911397A · Oct 28
$1,430 USD
View
19 more retailers have this diamond
Prices start from $298 USDSave up to $1,132 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
1.60ct Asscher
$298 USD