CaratHunter
Plans
Asscher|Lab Grown|IGI

0.53ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG655445388

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG655445388

Diamond specifications and retailer prices

From €149 EUR
As of November 4, 2026
Save €801 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €950 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown asscher diamond

This 0.53ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG655445388 or 655445388. Listed at 18 retailers as of November 4, 2026, with prices from €149 to €950, a €801 spread on the same certified stone. Reve Diamonds lists it at €950. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655445388
Dimensions4.35 × 4.33 × 2.94 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
4.35 mm4.33 mm0.53 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655445388
Side View
Table 64.0%Crown 35.7°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 67.9%

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: Nov 4
Current: €286 EUR|Low: €149 EUR|High: €840 EUR|Avg: €370 EUR|-4.5%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 9€149 EUR
Retailer 4€178 EUR
Retailer 5€250 EUR
Retailer 1€286 EUR
Retailer 15€297 EUR
Retailer 14€308 EUR
Retailer 2€316 EUR
Retailer 12€322 EUR
Retailer 7€362 EUR
Retailer 3€426 EUR
Retailer 13€428 EUR
Retailer 6€442 EUR
Retailer 11€452 EUR
Retailer 10€583 EUR
Retailer 8€774 EUR

36 data points across 15 retailers

18 retailers€149 EUR to €950 EUR

A
Cheapest Retailer
-
€149 EUR
Final sale: no returns
Retailer 2
-
€178 EUR
View
Price last confirmed 24 days ago
A
Retailer 3
-
€250 EUR
View
A
Retailer 4
-
€286 EUR
View
Retailer 5
-
€297 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€306 EUR
View
Price last confirmed 24 days ago
Retailer 7
-
€308 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€316 EUR
View
B+
Retailer 9
-
€322 EUR
View
B+
Retailer 10
-
€362 EUR
View
B
Retailer 11
-
€426 EUR
View
B+
Retailer 12
-
€428 EUR
View
B+
Retailer 13
-
€442 EUR
View
B+
Retailer 14
-
€452 EUR
View
B
Retailer 15
-
€583 EUR
View
B
Retailer 16
-
€671 EUR
View
B
Retailer 17
-
€774 EUR
View
Most Expensive
B
Reve Diamonds
2B1FACD49 · Nov 4
€950 EUR
$1,070 USD
View
17 more retailers have this diamond
Prices start from €149 EURSave up to €801 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
0.53ct Asscher
€149 EUR