CaratHunter
Plans
Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811641238

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811641238

Diamond specifications and retailer prices

From $354 USD
As of October 30, 2026
Save $2,366 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,720 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 LG811641238 or 811641238. Listed at 21 retailers as of October 28, 2026, with prices from $354 to $2,720, a $2,366 spread on the same certified stone. Brilliant Earth lists it at $2,720. 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 angle32.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811641238
Dimensions5.62 × 5.62 × 3.68 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
5.62 mm5.62 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811641238
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 65.5%

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 30
Current: $2,720 USD|Low: $354 USD|High: $2,730 USD|Avg: $1,058 USD|-0.4%
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
Retailer 15
October 30, 2026
Retailer 14$354 USD
Retailer 2$406 USD
Retailer 12$609 USD
Retailer 6$630 USD
Retailer 3$639 USD
Retailer 9$639 USD
Retailer 10$676 USD
Retailer 8$702 USD
Retailer 13$887 USD
Retailer 4$1,310 USD
Retailer 7$1,315 USD
Retailer 5$1,359 USD
Retailer 11$1,568 USD
Retailer 15$1,579 USD
Brilliant Earth$2,720 USD

37 data points across 15 retailers

21 retailers$354 USD to $2,720 USD

A
Cheapest Retailer
-
$354 USD
Final sale: no returns
Retailer 2
-
$374 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$406 USD
£320 GBP
View
Retailer 4
-
$433 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$457 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$463 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$463 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$609 USD
View
A
Retailer 9
-
$630 USD
View
A
Retailer 10
-
$639 USD
View
A
Retailer 11
-
$639 USD
€609 EUR
View
A
Retailer 12
-
$676 USD
ZAR 10,919 ZAR
View
B+
Retailer 13
-
$702 USD
£552 GBP
View
B+
Retailer 14
-
$887 USD
View
B
Retailer 15
-
$1,310 USD
View
Retailer 16
-
$1,315 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,359 USD
View
Retailer 18
-
$1,489 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,568 USD
View
B+
Retailer 20
-
$1,579 USD
£1,243 GBP
View
Most Expensive
B
Brilliant Earth
21015961A · Oct 28
$2,720 USD
View
20 more retailers have this diamond
Prices start from $354 USDSave up to $2,366 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
$354 USD