Asscher|Natural|GIA

0.51ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 1539556265

Certificate GIA 1539556265

Diamond specifications and retailer prices

From $682 USD
SGD 921 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $682 USD at Fonder Diamond
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 Fonder Diamond

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 1539556265. Listed at a single retailer as of November 5, 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 1539556265
Dimensions5.58 × 3.93 × 2.62 mm
L/W Ratio1.42
Girdle conditionPolished
Top View
5.58 mm3.93 mm0.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539556265
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 33.5°Culet: NoneDepth 66.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $682 USD|Low: $445 USD|High: $971 USD|Avg: $728 USD|+0.2%
Fonder Diamond
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November 5, 2026
Retailer 7$445 USD
Retailer 3$576 USD
Retailer 14$627 USD
Retailer 4$630 USD
Retailer 10$637 USD
Retailer 8$680 USD
Fonder Diamond$682 USD
Retailer 6$683 USD
Retailer 12$737 USD
Retailer 2$783 USD
Retailer 9$793 USD
Retailer 11$824 USD
Retailer 13$833 USD
Retailer 5$869 USD
Retailer 15$878 USD
Retailer 16$971 USD

6 data points across 16 retailers

1 retailer

B
Fonder Diamond
209682213 · Nov 5
$682 USD
SGD 921 SGD
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
$682 USD