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Heart|Natural|GIA

0.51ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • GIA 5241078995

Certificate GIA 5241078995

Diamond specifications and retailer prices

From $785 NZD
As of November 6, 2026
Save $2,300 NZD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,085 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241078995. Listed at 13 retailers as of November 5, 2026, with prices from $785 to $3,085, a $2,300 spread on the same certified stone. NZ Jewellers lists it at $3,085. 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

0.51
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241078995
Dimensions4.81 × 5.67 × 3.38 mm
L/W Ratio1.18
Top View
4.81 mm5.67 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241078995
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,085 NZD|Low: $711 NZD|High: $3,085 NZD|Avg: $1,261 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 8$785 NZD
Retailer 3$907 NZD
Retailer 12$969 NZD
Retailer 9$978 NZD
Retailer 5$981 NZD
Retailer 7$1,198 NZD
Retailer 10$1,200 NZD
Retailer 2$1,228 NZD
Retailer 4$1,315 NZD
Retailer 13$1,335 NZD
Retailer 11$1,371 NZD
Retailer 6$1,375 NZD
NZ Jewellers$3,085 NZD

6 data points across 13 retailers

13 retailers$785 NZD to $3,085 NZD

A
Cheapest Retailer
-
$785 NZD
A
Retailer 2
-
$907 NZD
View
Final sale: no returns
A
Retailer 3
-
$969 NZD
View
A
Retailer 4
-
$978 NZD
View
A
Retailer 5
-
$981 NZD
View
B+
Retailer 6
-
$1,198 NZD
View
B+
Retailer 7
-
$1,200 NZD
View
B+
Retailer 8
-
$1,228 NZD
View
B+
Retailer 9
-
$1,315 NZD
View
B+
Retailer 10
-
$1,335 NZD
View
B+
Retailer 11
-
$1,371 NZD
View
B+
Retailer 12
-
$1,375 NZD
View
Most Expensive
B
NZ Jewellers
3e142eb9-b275-4afa-a871-aee8c1e61585 · Nov 5
$3,085 NZD
$1,710 USD
View
12 more retailers have this diamond
Prices start from $785 NZDSave up to $2,300 NZD

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
0.51ct Heart
$785 NZD