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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG600327549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG600327549

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 30, 2026
Save €1,060 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,354 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct 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 LG600327549 or 600327549. Listed at 18 retailers as of October 30, 2026, with prices from €294 to €1,354, a €1,060 spread on the same certified stone. Diamond Quarter lists it at €1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600327549
Dimensions5.63 × 5.61 × 3.61 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
5.63 mm5.61 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600327549
Side View
Table 66.0%Crown 28.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.3%

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: €580 EUR|Low: €294 EUR|High: €1,328 EUR|Avg: €675 EUR|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3€294 EUR
Retailer 11€328 EUR
Retailer 4€446 EUR
Retailer 5€540 EUR
Retailer 2€542 EUR
Retailer 8€562 EUR
Retailer 1€580 EUR
Retailer 7€798 EUR
Retailer 9€971 EUR
Retailer 10€1,269 EUR
Retailer 6€1,319 EUR

43 data points across 11 retailers

18 retailers€294 EUR to €1,354 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
Final sale: no returns
A
Retailer 2
-
€328 EUR
$366 USD
View
A
Retailer 3
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 4
-
€446 EUR
$498 USD
View
A
Retailer 5
-
€465 EUR
$520 USD
View
A
Retailer 6
-
€524 EUR
$585 USD
View
A
Retailer 7
-
€540 EUR
View
A
Retailer 8
-
€542 EUR
$605 USD
View
A
Retailer 9
-
€562 EUR
ZAR 10,150 ZAR
View
B+
Retailer 10
-
€580 EUR
£510 GBP
View
B+
Retailer 11
-
€798 EUR
A$1,372 AUD
View
B+
Retailer 12
-
€876 EUR
SGD 1,323 SGD
View
B+
Retailer 13
-
€971 EUR
$1,085 USD
View
B
Retailer 14
-
€1,095 EUR
$1,224 USD
View
B
Retailer 15
-
€1,269 EUR
£1,116 GBP
View
B
Retailer 16
-
€1,319 EUR
£1,160 GBP
View
B
Retailer 17
-
€1,339 EUR
$1,496 USD
View
Most Expensive
B
Diamond Quarter
1.0IFELG49310FN · Oct 31
€1,354 EUR
£1,191 GBP
View
17 more retailers have this diamond
Prices start from €294 EURSave up to €1,060 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
1.00ct Asscher
€294 EUR