Asscher|Natural|IGI

0.51ct I VS1 Asscher Natural Diamond

VG • I/VS1 • IGI 692555182

Shape and cutting style on the report: Square emerald cut

Certificate IGI 692555182

Diamond specifications and retailer prices

From €292 EUR
As of November 5, 2026
Save €633 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,537 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 692555182. Listed at 9 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 692555182
Dimensions4.34 × 4.23 × 2.91 mm
L/W Ratio1.03
Culet sizePointed
Top View
4.34 mm4.23 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555182
Side View
Table 67.0%Crown 38.3°Girdle: ThickPavilion 40.2°Culet: NoneDepth 68.8%

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: Nov 5
Current: €1,537 EUR|Low: €292 EUR|High: €1,547 EUR|Avg: €711 EUR|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3€292 EUR
Retailer 2€512 EUR
Retailer 8€518 EUR
Retailer 5€552 EUR
Retailer 6€605 EUR
Retailer 4€621 EUR
Retailer 9€882 EUR
Retailer 7€925 EUR
NZ Jewellers€1,537 EUR

39 data points across 9 retailers

9 retailers€292 EUR to €925 EUR

A
Cheapest Retailer
-
€292 EUR
B+
Retailer 2
-
€512 EUR
View
B+
Retailer 3
-
€518 EUR
View
B+
Retailer 4
-
€552 EUR
View
B
Retailer 5
-
€605 EUR
View
B
Retailer 6
-
€621 EUR
View
B
Retailer 7
-
€882 EUR
View
B
Retailer 8
-
€925 EUR
View
Most Expensive
NZ Jewellers
ec978bdb-dd12-44ff-bd68-4f5afb13cf4a · Nov 5
€1,537 EUR
$1,725 USD
View
Price under review
8 more retailers have this diamond
Prices start from €292 EURSave up to €633 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
0.51ct Asscher
€292 EUR