CaratHunter
Plans
Asscher|Lab Grown|IGI

1.53ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799636428

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799636428

Diamond specifications and retailer prices

From €356 EUR
$398 USD
As of October 31, 2026
Save €2,598 EUR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,307 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799636428 or 799636428. Listed at 9 retailers as of October 31, 2026, with a 729% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636428
Dimensions6.47 × 6.43 × 4.07 mm
L/W Ratio1.01
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
6.47 mm6.43 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636428
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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 31
Current: €3,307 EUR|Low: €356 EUR|High: €4,341 EUR|Avg: €1,604 EUR|+4.0%
Rare Carat
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
October 31, 2026
Retailer 2€356 EUR
Retailer 5€410 EUR
Retailer 3€472 EUR
Retailer 15€614 EUR
Retailer 16€627 EUR
Retailer 4€837 EUR
Retailer 8€1,026 EUR
Retailer 12€1,056 EUR
Retailer 19€1,067 EUR
Retailer 6€1,229 EUR
Retailer 11€1,236 EUR
Retailer 18€1,300 EUR
Retailer 17€1,686 EUR
Retailer 7€1,882 EUR
Retailer 9€2,252 EUR
Retailer 14€2,730 EUR
Retailer 10€2,874 EUR
Retailer 13€2,954 EUR
Rare Carat€3,307 EUR

18 data points across 19 retailers

9 retailers€356 EUR to €2,954 EUR

A+
Cheapest Retailer
-
€356 EUR
$398 USD
A
Retailer 2
-
€614 EUR
$686 USD
View
A
Retailer 3
-
€627 EUR
$700 USD
View
B+
Retailer 4
-
€1,056 EUR
$1,180 USD
View
B+
Retailer 5
-
€1,300 EUR
$1,452 USD
View
B+
Retailer 6
-
€1,686 EUR
£1,483 GBP
View
B
Retailer 7
-
€2,730 EUR
$3,050 USD
View
B
Retailer 8
-
€2,954 EUR
$3,300 USD
View
Most Expensive
Rare Carat
PD-205550 · Oct 19
€3,307 EUR
$3,695 USD
View
Price last confirmed 13 days ago
8 more retailers have this diamond
Prices start from €356 EURSave up to €2,598 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+
1.53ct Asscher
€356 EUR