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Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

ID • G/VS1 • GIA 6531324970

Certificate GIA 6531324970

Diamond specifications and retailer prices

From $3,937 NZD
$2,219 USD
As of November 2, 2026
Save $5,907 NZD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,844 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded G 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 6531324970. Listed at 9 retailers as of October 30, 2026, with prices from $3,937 to $9,844, a $5,907 spread on the same certified stone. NZ Jewellers lists it at $9,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6531324970
Dimensions5.88 × 6.49 × 3.85 mm
L/W Ratio1.10
Top View
5.88 mm6.49 mm0.91 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531324970
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,844 NZD|Low: $3,609 NZD|High: $9,844 NZD|Avg: $6,001 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$3,937 NZD
Retailer 7$4,356 NZD
Retailer 3$5,081 NZD
Retailer 6$5,445 NZD
Retailer 2$5,569 NZD
Retailer 4$8,250 NZD
NZ Jewellers$9,844 NZD

43 data points across 7 retailers

9 retailers$3,937 NZD to $9,844 NZD

B+
Cheapest Retailer
-
$3,937 NZD
$2,219 USD
Final sale: no returns
B+
Retailer 2
-
$4,356 NZD
$2,455 USD
View
B+
Retailer 3
-
$4,704 NZD
CA$3,682 CAD
View
B+
Retailer 4
-
$5,081 NZD
£2,255 GBP
View
B
Retailer 5
-
$5,444 NZD
$3,068 USD
View
B
Retailer 6
-
$5,445 NZD
$3,069 USD
View
B+
Retailer 7
-
$5,569 NZD
€2,989 EUR
View
B
Retailer 8
-
$8,250 NZD
£3,661 GBP
View
Most Expensive
B
NZ Jewellers
1b12cb70-0b4f-4be4-97ff-f74f8776ddee · Oct 30
$9,844 NZD
$5,548 USD
View
8 more retailers have this diamond
Prices start from $3,937 NZDSave up to $5,907 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.

B+
0.91ct Heart
$3,937 NZD