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Asscher|Lab Grown|IGI

1.07ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634804

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634804

Diamond specifications and retailer prices

From $283 USD
£223 GBP
As of November 2, 2026
Save $2,307 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,590 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.07ct lab-grown asscher diamond

This 1.07ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634804 or 840634804. Listed at 19 retailers as of November 2, 2026, with prices from $283 to $2,590, a $2,307 spread on the same certified stone. Brilliant Earth lists it at $2,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634804
Dimensions5.58 × 5.58 × 3.74 mm
L/W Ratio1.00
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
5.58 mm5.58 mm1.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634804
Side View
Table 68.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 67.0%

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: Nov 2
Current: $2,590 USD|Low: $283 USD|High: $2,830 USD|Avg: $925 USD|-8.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
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Retailer 19
November 3, 2026
Retailer 13$283 USD
Retailer 9$303 USD
Retailer 7$364 USD
Retailer 4$376 USD
Retailer 12$512 USD
Retailer 19$530 USD
Retailer 18$613 USD
Retailer 5$617 USD
Retailer 6$642 USD
Retailer 15$648 USD
Retailer 17$704 USD
Retailer 14$979 USD
Retailer 2$1,056 USD
Retailer 3$1,207 USD
Retailer 8$1,255 USD
Retailer 10$1,365 USD
Retailer 16$1,505 USD
Retailer 11$1,579 USD
Brilliant Earth$2,590 USD

19 data points across 19 retailers

19 retailers$283 USD to $2,590 USD

A
Cheapest Retailer
-
$283 USD
£223 GBP
A
Retailer 2
-
$303 USD
View
A
Retailer 3
-
$364 USD
View
Final sale: no returns
Retailer 4
-
$376 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$512 USD
£403 GBP
View
A
Retailer 6
-
$530 USD
View
A
Retailer 7
-
$613 USD
View
A
Retailer 8
-
$617 USD
View
A
Retailer 9
-
$642 USD
View
A
Retailer 10
-
$648 USD
ZAR 10,463 ZAR
View
B+
Retailer 11
-
$704 USD
€670 EUR
View
B+
Retailer 12
-
$979 USD
View
B+
Retailer 13
-
$1,056 USD
SGD 1,427 SGD
View
B+
Retailer 14
-
$1,207 USD
View
B+
Retailer 15
-
$1,255 USD
View
Retailer 16
-
$1,365 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$1,505 USD
£1,185 GBP
View
B
Retailer 18
-
$1,579 USD
View
Most Expensive
B
Brilliant Earth
21861658A · Nov 2
$2,590 USD
View
18 more retailers have this diamond
Prices start from $283 USDSave up to $2,307 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
1.07ct Asscher
$283 USD