Asscher|Lab Grown|IGI

0.59ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG674555719

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG674555719

Diamond specifications and retailer prices

From €104 EUR
$116 USD
As of October 30, 2026
Save €859 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €963 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.59ct lab-grown asscher diamond

This 0.59ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG674555719 or 674555719. Listed at 15 retailers as of October 26, 2026, with prices from €104 to €963, a €859 spread on the same certified stone. MOH London lists it at €963. 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

0.59
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674555719
Dimensions4.62 × 4.55 × 2.95 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.62 mm4.55 mm0.59 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG674555719
Side View
Table 60.0%Crown 42°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €963 EUR|Low: €104 EUR|High: €973 EUR|Avg: €307 EUR
MOH London
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€104 EUR
Retailer 9€123 EUR
Retailer 10€157 EUR
Retailer 2€210 EUR
Retailer 4€226 EUR
Retailer 7€251 EUR
Retailer 8€264 EUR
Retailer 6€278 EUR
Retailer 5€313 EUR
Retailer 11€324 EUR
MOH London€963 EUR

42 data points across 11 retailers

15 retailers€104 EUR to €963 EUR

A
Cheapest Retailer
-
€104 EUR
$116 USD
Final sale: no returns
A
Retailer 2
-
€123 EUR
$137 USD
View
A
Retailer 3
-
€137 EUR
HK$1,200 HKD
View
B+
Retailer 4
-
€157 EUR
$175 USD
View
A
Retailer 5
-
€210 EUR
View
A
Retailer 6
-
€216 EUR
View
B+
Retailer 7
-
€226 EUR
£199 GBP
View
B+
Retailer 8
-
€251 EUR
$280 USD
View
B+
Retailer 9
-
€264 EUR
$295 USD
View
B+
Retailer 10
-
€278 EUR
£245 GBP
View
B+
Retailer 11
-
€313 EUR
$350 USD
View
B+
Retailer 12
-
€324 EUR
$362 USD
View
B+
Retailer 13
-
€325 EUR
SGD 491 SGD
View
B
Retailer 14
-
€498 EUR
£438 GBP
View
Most Expensive
B
MOH London
LG674555719 · Oct 26
€963 EUR
£847 GBP
View
14 more retailers have this diamond
Prices start from €104 EURSave up to €859 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
0.59ct Asscher
€104 EUR