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Asscher|Natural|GIA

0.51ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 7523050473

Certificate GIA 7523050473

Diamond specifications and retailer prices

From $1,085 NZD
As of November 1, 2026
Save $1,375 NZD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,460 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural 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 stated by the retailer rather than the lab and certified by GIA 7523050473. Listed at 7 retailers as of November 1, 2026, with prices from $1,085 to $2,460, a $1,375 spread on the same certified stone. MOH London lists it at $2,460. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523050473
Dimensions4.41 × 4.23 × 2.97 mm
L/W Ratio1.04
Key to symbols
Crystal, Cloud
Top View
4.41 mm4.23 mm0.51 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523050473
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,460 NZD|Low: $1,078 NZD|High: $2,492 NZD|Avg: $1,516 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$1,085 NZD
Retailer 2$1,297 NZD
Retailer 5$1,300 NZD
Retailer 4$1,336 NZD
Retailer 3$1,569 NZD
Retailer 7$1,603 NZD
MOH London$2,460 NZD

36 data points across 7 retailers

7 retailers$1,085 NZD to $2,460 NZD

B+
Cheapest Retailer
-
$1,085 NZD
B
Retailer 2
-
$1,297 NZD
View
B
Retailer 3
-
$1,300 NZD
View
B
Retailer 4
-
$1,336 NZD
View
B
Retailer 5
-
$1,569 NZD
View
Retailer 6
-
$1,603 NZD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
74862BD92 · Nov 4
$2,460 NZD
£1,089 GBP
View
6 more retailers have this diamond
Prices start from $1,085 NZDSave up to $1,375 NZD

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.

B+
0.51ct Asscher
$1,085 NZD