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Round|Natural|GIA

1.59ct K VVS2 Round Natural Diamond

VG • K/VVS2 • GIA 16278284

Certificate GIA 16278284

Diamond specifications and retailer prices

From $9,934 AUD
As of November 4, 2026
Save $7,261 AUD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $17,195 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 16278284. Listed at 5 retailers as of November 4, 2026, with prices from $9,934 to $17,195, a $7,261 spread on the same certified stone. MOH London lists it at $17,195. 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
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 16278284
Dimensions7.44 × 7.49 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.44 mm7.49 mm1.59 ctK / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 16278284
Side View
Table 58.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.5%

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 4
Current: $17,195 AUD|Low: $11,335 AUD|High: $17,449 AUD|Avg: $13,821 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$11,335 AUD
Retailer 2$12,709 AUD
Retailer 4$13,625 AUD
MOH London$17,195 AUD

36 data points across 4 retailers

5 retailers$9,934 AUD to $17,195 AUD

B+
Cheapest Retailer
-
$9,934 AUD
B
Retailer 2
-
$11,335 AUD
View
B
Retailer 3
-
$12,709 AUD
View
Retailer 4
-
$13,625 AUD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
151B48D2F · Nov 4
$17,195 AUD
£9,478 GBP
View
4 more retailers have this diamond
Prices start from $9,934 AUDSave up to $7,261 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 Round
$9,934 AUD