CaratHunter
Plans
Asscher|Lab Grown|IGI

5.06ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG831645339

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831645339

Diamond specifications and retailer prices

From €11,838 EUR
$13,225 USD
As of October 30, 2026
Save €25,346 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €37,184 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.06ct lab-grown asscher diamond

This 5.06ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831645339 or 831645339. Listed at 10 retailers as of October 30, 2026, with prices from €11,838 to €37,184, a €25,346 spread on the same certified stone. Taylor and Hart lists it at €37,184. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831645339
Dimensions9.51 × 9.42 × 6.20 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
9.51 mm9.42 mm5.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831645339
Side View
Table 61.0%Crown 37.6°Girdle: MediumPavilion 39.7°Culet: NoneDepth 65.8%

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: €21,880 EUR|Low: €11,484 EUR|High: €37,184 EUR|Avg: €21,304 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 29, 2026
Retailer 4€11,484 EUR
Retailer 5€11,838 EUR
Retailer 7€12,587 EUR
Retailer 3€15,028 EUR
Retailer 2€18,989 EUR
Retailer 1€21,880 EUR
Retailer 6€22,735 EUR
Retailer 8€35,871 EUR
Taylor and Hart€37,184 EUR

16 data points across 9 retailers

10 retailers€11,838 EUR to €37,184 EUR

Retailer 1
-
€11,484 EUR
$12,830 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€11,838 EUR
$13,225 USD
View
A
Retailer 3
-
€12,587 EUR
$14,062 USD
View
A
Retailer 4
-
€15,028 EUR
£13,220 GBP
View
A
Retailer 5
-
€18,989 EUR
£16,704 GBP
View
B+
Retailer 6
-
€20,381 EUR
$22,770 USD
View
B+
Retailer 7
-
€21,880 EUR
View
B+
Retailer 8
-
€22,735 EUR
$25,400 USD
View
B
Retailer 9
-
€35,871 EUR
$40,075 USD
View
Most Expensive
B
Taylor and Hart
LPHIY9Z · Oct 30
€37,184 EUR
$41,542 USD
View
9 more retailers have this diamond
Prices start from €11,838 EURSave up to €25,346 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
5.06ct Asscher
€11,838 EUR