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Asscher|Natural|GIA

0.51ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 1543829457

Certificate GIA 1543829457

Diamond specifications and retailer prices

From $707 SGD
£436 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $707 SGD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1543829457. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543829457
Dimensions4.44 × 4.37 × 2.95 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.44 mm4.37 mm0.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543829457
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $707 SGD|Low: $567 SGD|High: $750 SGD|Avg: $651 SGD|-3.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$567 SGD
Retailer 2$681 SGD
77 Diamonds$707 SGD

41 data points across 3 retailers

1 retailer

B+
77 Diamonds
ACCPNARP3EU5 · Nov 6
$707 SGD
£436 GBP
View

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
$707 SGD