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Heart|Natural|GIA

0.65ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 1543161956

Certificate GIA 1543161956

Diamond specifications and retailer prices

From $831 AUD
As of November 5, 2026
Save $646 AUD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,477 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.65ct natural heart diamond

This 0.65ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543161956. Listed at 6 retailers as of November 5, 2026, with prices from $831 to $1,477, a $646 spread on the same certified stone. 77 Diamonds lists it at $1,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543161956
Dimensions5.90 × 5.42 × 3.22 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Internal Graining, Feather
Top View
5.90 mm5.42 mm0.65 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543161956
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,477 AUD|Low: $994 AUD|High: $1,504 AUD|Avg: $1,230 AUD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,006 AUD
Retailer 3$1,068 AUD
Retailer 2$1,342 AUD
77 Diamonds$1,477 AUD

42 data points across 4 retailers

6 retailers$831 AUD to $1,477 AUD

A
Cheapest Retailer
-
$831 AUD
A
Retailer 2
-
$1,006 AUD
View
B+
Retailer 3
-
$1,068 AUD
View
B+
Retailer 4
-
$1,207 AUD
View
B+
Retailer 5
-
$1,342 AUD
View
Most Expensive
B+
77 Diamonds
HSMBYQMKJSJ2 · Nov 6
$1,477 AUD
£799 GBP
View
5 more retailers have this diamond
Prices start from $831 AUDSave up to $646 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.

A
0.65ct Heart
$831 AUD