CaratHunter
Plans
Asscher|Lab Grown|IGI

1.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG652415582

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG652415582

Diamond specifications and retailer prices

From €274 EUR
$306 USD
As of October 30, 2026
Save €1,776 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,050 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG652415582 or 652415582. Listed at 20 retailers as of October 30, 2026, with prices from €274 to €2,050, a €1,776 spread on the same certified stone. Do Amore Diamonds lists it at €2,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652415582
Dimensions5.46 × 5.44 × 3.68 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
5.46 mm5.44 mm1.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652415582
Side View
Table 65.0%Crown 28.1°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 67.6%

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: €554 EUR|Low: €258 EUR|High: €1,647 EUR|Avg: €768 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9€274 EUR
Retailer 2€448 EUR
Retailer 5€504 EUR
Retailer 6€523 EUR
Retailer 8€544 EUR
Retailer 1€554 EUR
Retailer 12€709 EUR
Retailer 7€770 EUR
Retailer 13€813 EUR
Retailer 4€1,041 EUR
Retailer 11€1,137 EUR
Retailer 10€1,270 EUR
Retailer 3€1,647 EUR

43 data points across 13 retailers

20 retailers€274 EUR to €2,050 EUR

A
Cheapest Retailer
-
€274 EUR
$306 USD
Final sale: no returns
A
Retailer 2
-
€388 EUR
$434 USD
View
A
Retailer 3
-
€430 EUR
$480 USD
View
A
Retailer 4
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 5
-
€448 EUR
$500 USD
View
A
Retailer 6
-
€504 EUR
$563 USD
View
A
Retailer 7
-
€523 EUR
View
A
Retailer 8
-
€544 EUR
ZAR 9,812 ZAR
View
A
Retailer 9
-
€554 EUR
£488 GBP
View
B+
Retailer 10
-
€709 EUR
$792 USD
View
B+
Retailer 11
-
€770 EUR
A$1,323 AUD
View
B+
Retailer 12
-
€813 EUR
A$1,397 AUD
View
B
Retailer 13
-
€1,041 EUR
SGD 1,572 SGD
View
Retailer 14
-
€1,137 EUR
$1,270 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
€1,166 EUR
$1,302 USD
View
B
Retailer 16
-
€1,233 EUR
$1,377 USD
View
B+
Retailer 17
-
€1,270 EUR
£1,117 GBP
View
B
Retailer 18
-
€1,647 EUR
$1,840 USD
View
B
Retailer 19
-
€1,822 EUR
£1,602 GBP
View
Most Expensive
B
Do Amore Diamonds
27-48D4B4027 · Oct 31
€2,050 EUR
$2,290 USD
View
19 more retailers have this diamond
Prices start from €274 EURSave up to €1,776 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
€274 EUR