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Heart|Natural|GIA

0.73ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2566196998

Certificate GIA 2566196998

Diamond specifications and retailer prices

From $2,237 NZD
$1,261 USD
As of October 31, 2026
Save $479 NZD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,716 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded D colour (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 2566196998. Listed at 5 retailers as of October 31, 2026, with prices from $2,237 to $2,716, a $479 spread on the same certified stone. Blue Nile lists it at $2,716. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566196998
Dimensions5.61 × 6.26 × 3.73 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.61 mm6.26 mm0.73 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566196998
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

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: Oct 31
Current: $2,716 NZD|Low: $1,964 NZD|High: $2,858 NZD|Avg: $2,435 NZD|-5.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$2,237 NZD
Retailer 3$2,264 NZD
Retailer 2$2,459 NZD
Retailer 4$2,526 NZD
Blue Nile$2,716 NZD

39 data points across 5 retailers

5 retailers$2,237 NZD to $2,716 NZD

A
Cheapest Retailer
-
$2,237 NZD
$1,261 USD
Final sale: no returns
A
Retailer 2
-
$2,264 NZD
$1,276 USD
View
B+
Retailer 3
-
$2,459 NZD
£1,091 GBP
View
B+
Retailer 4
-
$2,526 NZD
SGD 1,924 SGD
View
Most Expensive
B+
Blue Nile
30145885 · Oct 31
$2,716 NZD
$1,531 USD
View
4 more retailers have this diamond
Prices start from $2,237 NZDSave up to $479 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
0.73ct Heart
$2,237 NZD