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Heart|Natural|GIA

0.51ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5523250491

Certificate GIA 5523250491

Diamond specifications and retailer prices

From $932 NZD
As of November 4, 2026
Save $1,629 NZD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,562 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523250491. Listed at 6 retailers as of November 4, 2026, with prices from $932 to $2,562, a $1,629 spread on the same certified stone. Do Amore Diamonds lists it at $2,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5523250491
Dimensions5.61 × 4.75 × 2.81 mm
L/W Ratio1.18
Top View
5.61 mm4.75 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5523250491
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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 4
Current: $2,562 NZD|Low: $847 NZD|High: $2,917 NZD|Avg: $1,334 NZD|-12.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$932 NZD
Retailer 3$1,012 NZD
Retailer 6$1,092 NZD
Retailer 5$1,128 NZD
Retailer 7$1,245 NZD
Retailer 9$1,245 NZD
Retailer 2$1,252 NZD
Retailer 8$1,281 NZD
Do Amore Diamonds$2,562 NZD

35 data points across 9 retailers

6 retailers$932 NZD to $2,562 NZD

A
Cheapest Retailer
-
$932 NZD
Final sale: no returns
A
Retailer 2
-
$1,012 NZD
View
A
Retailer 3
-
$1,092 NZD
View
A
Retailer 4
-
$1,128 NZD
View
B+
Retailer 5
-
$1,252 NZD
View
Most Expensive
B
Do Amore Diamonds
12-100761394970 · Nov 4
$2,562 NZD
$1,440 USD
View
5 more retailers have this diamond
Prices start from $932 NZDSave up to $1,629 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
$932 NZD