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Heart|Natural|GIA

0.45ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 2564251424

Certificate GIA 2564251424

Diamond specifications and retailer prices

From $717 NZD
SGD 545 SGD
As of November 1, 2026
Save $116 NZD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $833 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564251424. Listed at 2 retailers as of November 1, 2026, with prices from $717 to $833, a $116 spread on the same certified stone. 77 Diamonds lists it at $833. 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

0.45
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2564251424
Dimensions4.38 × 5.35 × 3.19 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Pinpoint
Top View
4.38 mm5.35 mm0.45 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2564251424
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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 1
Current: $833 NZD|Low: $717 NZD|High: $853 NZD|Avg: $792 NZD|+3.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$717 NZD
77 Diamonds$833 NZD

39 data points across 2 retailers

2 retailers$717 NZD to $833 NZD

A
Cheapest Retailer
-
$717 NZD
SGD 545 SGD
Most Expensive
B+
77 Diamonds
HSCPDNABGEVX · Nov 2
$833 NZD
£369 GBP
View
1 more retailer has this diamond
Prices start from $717 NZDSave up to $116 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
0.45ct Heart
$717 NZD