Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG783641234

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783641234

Diamond specifications and retailer prices

From $204 USD
As of October 30, 2026
Save $2,496 USD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,700 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown asscher diamond

This 1.03ct 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 LG783641234 or 783641234. Listed at 12 retailers as of October 28, 2026, with prices from $204 to $2,700, a $2,496 spread on the same certified stone. Brilliant Earth lists it at $2,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641234
Dimensions5.63 × 5.60 × 3.54 mm
L/W Ratio1.01
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
5.63 mm5.60 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641234
Side View
Table 64.0%Crown 27.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.2%

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: $2,700 USD|Low: $237 USD|High: $3,350 USD|Avg: $1,319 USD|-3.2%
Brilliant Earth
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
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Retailer 16
October 30, 2026
Retailer 14$237 USD
Retailer 2$289 USD
Retailer 13$437 USD
Retailer 11$817 USD
Retailer 15$942 USD
Retailer 5$979 USD
Retailer 3$1,020 USD
Retailer 8$1,048 USD
Retailer 6$1,109 USD
Retailer 9$1,126 USD
Retailer 16$1,145 USD
Retailer 10$1,325 USD
Retailer 4$1,875 USD
Retailer 12$1,960 USD
Retailer 7$2,090 USD
Brilliant Earth$2,700 USD

31 data points across 16 retailers

12 retailers$204 USD to $2,700 USD

A
Cheapest Retailer
-
$204 USD
A
Retailer 2
-
$237 USD
View
A
Retailer 3
-
$289 USD
£227 GBP
View
A
Retailer 4
-
$437 USD
View
B+
Retailer 5
-
$817 USD
View
B+
Retailer 6
-
$899 USD
View
B+
Retailer 7
-
$942 USD
View
B+
Retailer 8
-
$1,126 USD
£887 GBP
View
Retailer 9
-
$1,300 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,325 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,960 USD
View
Most Expensive
B
Brilliant Earth
21402597Y · Oct 28
$2,700 USD
View
11 more retailers have this diamond
Prices start from $204 USDSave up to $2,496 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
$204 USD