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Radiant|Natural|GIA

1.59ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 5231105604

Certificate GIA 5231105604

Diamond specifications and retailer prices

From $8,623 AUD
£4,759 GBP
As of November 2, 2026
Save $4,493 AUD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,116 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.59ct natural radiant diamond

This 1.59ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231105604. Listed at 3 retailers as of November 2, 2026, with prices from $8,623 to $13,116, a $4,493 spread on the same certified stone. MOH London lists it at $13,116. 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

1.59
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231105604
Dimensions7.26 × 6.22 × 4.60 mm
L/W Ratio1.17
Top View
7.26 mm6.22 mm1.59 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5231105604
Side View
Table 73.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $13,116 AUD|Low: $8,497 AUD|High: $13,274 AUD|Avg: $10,445 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$8,623 AUD
Retailer 2$9,725 AUD
MOH London$13,116 AUD

40 data points across 3 retailers

3 retailers$8,623 AUD to $13,116 AUD

B+
Cheapest Retailer
-
$8,623 AUD
£4,759 GBP
B
Retailer 2
-
$9,725 AUD
€6,491 EUR
View
Most Expensive
B
MOH London
E7E028866 · Nov 2
$13,116 AUD
£7,238 GBP
View
2 more retailers have this diamond
Prices start from $8,623 AUDSave up to $4,493 AUD

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+
1.59ct Radiant
$8,623 AUD