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Heart|Natural|GIA

1.59ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • GIA 1528910070

Certificate GIA 1528910070

Diamond specifications and retailer prices

From $16,949 AUD
As of November 2, 2026
Save $15,068 AUD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $32,017 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.59ct natural heart diamond

This 1.59ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528910070. Listed at 5 retailers as of November 2, 2026, with prices from $16,949 to $32,017, a $15,068 spread on the same certified stone. MOH London lists it at $32,017. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528910070
Dimensions6.54 × 6.53 × 4.42 mm
L/W Ratio1.00
Top View
6.54 mm6.53 mm1.59 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528910070
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

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 2
Current: $32,017 AUD|Low: $16,663 AUD|High: $32,489 AUD|Avg: $23,774 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$16,949 AUD
Retailer 2$20,733 AUD
Retailer 4$22,083 AUD
Retailer 3$25,792 AUD
MOH London$32,017 AUD

43 data points across 5 retailers

5 retailers$16,949 AUD to $32,017 AUD

B+
Cheapest Retailer
-
$16,949 AUD
B+
Retailer 2
-
$20,733 AUD
View
Retailer 3
-
$22,083 AUD
View
Price last confirmed 14 days ago
B
Retailer 4
-
$25,792 AUD
View
Most Expensive
B
MOH London
7A6B13E51 · Nov 4
$32,017 AUD
£17,648 GBP
View
4 more retailers have this diamond
Prices start from $16,949 AUDSave up to $15,068 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 Heart
$16,949 AUD