Heart|Natural|GIA

1.59ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • GIA 1528910070

Certificate GIA 1528910070

Diamond specifications and retailer prices

From $11,865 USD
As of November 2, 2026
Save $10,548 USD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $22,413 USD 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 $11,865 to $22,413, a $10,548 spread on the same certified stone. MOH London lists it at $22,413. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $22,413 USD|Low: $11,665 USD|High: $22,743 USD|Avg: $16,643 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$11,865 USD
Retailer 2$14,514 USD
Retailer 4$15,459 USD
Retailer 3$18,055 USD
MOH London$22,413 USD

43 data points across 5 retailers

5 retailers$11,865 USD to $22,413 USD

B+
Cheapest Retailer
-
$11,865 USD
B+
Retailer 2
-
$14,514 USD
View
Retailer 3
-
$15,459 USD
View
Price last confirmed 14 days ago
B
Retailer 4
-
$18,055 USD
View
Most Expensive
B
MOH London
7A6B13E51 · Nov 4
$22,413 USD
£17,648 GBP
View
4 more retailers have this diamond
Prices start from $11,865 USDSave up to $10,548 USD

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
$11,865 USD