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Asscher|Lab Grown|IGI

1.02ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG665409408

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665409408

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 30, 2026
Save €1,241 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,486 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665409408 or 665409408. Listed at 17 retailers as of October 30, 2026, with prices from €245 to €1,486, a €1,241 spread on the same certified stone. Brilliant Earth lists it at €1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409408
Dimensions5.59 × 5.59 × 3.69 mm
L/W Ratio1.00
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
5.59 mm5.59 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409408
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 66.0%

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: €1,486 EUR|Low: €174 EUR|High: €1,495 EUR|Avg: €715 EUR|-0.6%
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
October 31, 2026
Retailer 14€245 EUR
Retailer 4€273 EUR
Retailer 5€459 EUR
Retailer 9€465 EUR
Retailer 11€469 EUR
Retailer 16€480 EUR
Retailer 2€515 EUR
Retailer 15€525 EUR
Retailer 12€666 EUR
Retailer 3€721 EUR
Retailer 13€736 EUR
Retailer 7€925 EUR
Retailer 8€982 EUR
Retailer 10€1,100 EUR
Retailer 6€1,200 EUR
Brilliant Earth€1,486 EUR

44 data points across 16 retailers

17 retailers€245 EUR to €1,486 EUR

A
Cheapest Retailer
-
€245 EUR
$274 USD
Final sale: no returns
A
Retailer 2
-
€273 EUR
$305 USD
View
A
Retailer 3
-
€459 EUR
$513 USD
View
A
Retailer 4
-
€465 EUR
View
A
Retailer 5
-
€469 EUR
ZAR 8,472 ZAR
View
A
Retailer 6
-
€480 EUR
$536 USD
View
A
Retailer 7
-
€515 EUR
£453 GBP
View
A
Retailer 8
-
€525 EUR
$587 USD
View
B+
Retailer 9
-
€666 EUR
A$1,145 AUD
View
B+
Retailer 10
-
€721 EUR
$806 USD
View
B+
Retailer 11
-
€736 EUR
A$1,265 AUD
View
B+
Retailer 12
-
€925 EUR
$1,033 USD
View
B+
Retailer 13
-
€1,002 EUR
$1,119 USD
View
B
Retailer 14
-
€1,100 EUR
£968 GBP
View
B
Retailer 15
-
€1,113 EUR
£979 GBP
View
B
Retailer 16
-
€1,200 EUR
$1,341 USD
View
Most Expensive
B
Brilliant Earth
14720558A · Oct 30
€1,486 EUR
$1,660 USD
View
16 more retailers have this diamond
Prices start from €245 EURSave up to €1,241 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
€245 EUR