Asscher|Lab Grown|IGI

1.00ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG771646126

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG771646126

Diamond specifications and retailer prices

From $272 USD
As of October 30, 2026
Save $1,219 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,630 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771646126 or 771646126. Listed at 25 retailers as of October 26, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771646126
Dimensions5.44 × 5.44 × 5.55 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.44 mm5.44 mm1.00 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771646126
Side View
Table 64.0%Crown 38.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.3%

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 30
Current: $660 USD|Low: $261 USD|High: $1,507 USD|Avg: $704 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$261 USD
Retailer 4$304 USD
Retailer 2$337 USD
Retailer 12$337 USD
Retailer 11$495 USD
Retailer 6$639 USD
Retailer 1$660 USD
Retailer 7$736 USD
Retailer 5$907 USD
Retailer 10$1,034 USD
Retailer 9$1,370 USD
Retailer 8$1,491 USD

43 data points across 12 retailers

25 retailers$272 USD to $1,491 USD

Retailer 1
-
$261 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$272 USD
View
A
Retailer 3
-
$304 USD
View
Final sale: no returns
Retailer 4
-
$315 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$337 USD
View
Retailer 7
-
$337 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$337 USD
View
B+
Retailer 9
-
$450 USD
View
B+
Retailer 10
-
$495 USD
View
B+
Retailer 11
-
$639 USD
ZAR 10,317 ZAR
View
B+
Retailer 12
-
$660 USD
£519 GBP
View
B+
Retailer 13
-
$736 USD
A$1,133 AUD
View
Retailer 14
-
$748 USD
View
Price last confirmed 102 days ago
Retailer 15
-
$903 USD
A$1,389 AUD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$907 USD
A$1,395 AUD
View
B
Retailer 17
-
$1,034 USD
View
Retailer 18
-
$1,195 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$1,195 USD
View
B
Retailer 20
-
$1,359 USD
View
B
Retailer 21
-
$1,370 USD
View
B
Retailer 22
-
$1,419 USD
View
B
Retailer 23
-
$1,491 USD
£1,174 GBP
View
Retailer 24
-
$2,410 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-771646126 · Oct 29
$2,630 USD
View
Price under review
24 more retailers have this diamond
Prices start from $272 USDSave up to $1,219 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
1.00ct Asscher
$272 USD