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Asscher|Lab Grown|IGI

1.02ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818667734

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818667734

Diamond specifications and retailer prices

From €260 EUR
$290 USD
As of October 30, 2026
Save €1,960 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,220 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct 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 LG818667734 or 818667734. Listed at 20 retailers as of October 30, 2026, with prices from €260 to €2,220, a €1,960 spread on the same certified stone. Brilliant Earth lists it at €2,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818667734
Dimensions5.56 × 5.54 × 3.66 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
5.56 mm5.54 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818667734
Side View
Table 66.0%Crown 37°Girdle: ThickPavilion 39.7°Culet: NoneDepth 66.1%

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: €2,220 EUR|Low: €260 EUR|High: €2,426 EUR|Avg: €871 EUR|-8.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 9€260 EUR
Retailer 6€301 EUR
Retailer 16€311 EUR
Retailer 4€322 EUR
Retailer 19€322 EUR
Retailer 20€461 EUR
Retailer 13€519 EUR
Retailer 5€527 EUR
Retailer 18€529 EUR
Retailer 15€553 EUR
Retailer 2€570 EUR
Retailer 17€826 EUR
Retailer 11€993 EUR
Retailer 3€1,035 EUR
Retailer 8€1,079 EUR
Retailer 10€1,164 EUR
Retailer 7€1,255 EUR
Retailer 14€1,297 EUR
Retailer 12€1,348 EUR
Brilliant Earth€2,220 EUR

28 data points across 20 retailers

20 retailers€260 EUR to €2,220 EUR

A
Cheapest Retailer
-
€260 EUR
$290 USD
A
Retailer 2
-
€301 EUR
$336 USD
View
A
Retailer 3
-
€311 EUR
$347 USD
View
Final sale: no returns
A
Retailer 4
-
€322 EUR
$360 USD
View
A
Retailer 5
-
€322 EUR
$360 USD
View
A
Retailer 6
-
€461 EUR
$515 USD
View
A
Retailer 7
-
€519 EUR
View
A
Retailer 8
-
€527 EUR
$589 USD
View
A
Retailer 9
-
€529 EUR
$591 USD
View
A
Retailer 10
-
€553 EUR
ZAR 9,984 ZAR
View
A
Retailer 11
-
€570 EUR
£501 GBP
View
B+
Retailer 12
-
€826 EUR
$923 USD
View
B+
Retailer 13
-
€993 EUR
SGD 1,499 SGD
View
B+
Retailer 14
-
€1,035 EUR
$1,156 USD
View
B+
Retailer 15
-
€1,079 EUR
$1,205 USD
View
Retailer 16
-
€1,164 EUR
$1,300 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
€1,255 EUR
£1,104 GBP
View
B
Retailer 18
-
€1,297 EUR
£1,141 GBP
View
B+
Retailer 19
-
€1,348 EUR
$1,506 USD
View
Most Expensive
B
Brilliant Earth
21418913A · Oct 30
€2,220 EUR
$2,480 USD
View
19 more retailers have this diamond
Prices start from €260 EURSave up to €1,960 EUR

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
1.02ct Asscher
€260 EUR