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Heart|Natural|GIA

0.91ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 2554381552

Certificate GIA 2554381552

Diamond specifications and retailer prices

From $1,536 AUD
As of November 4, 2026
Save $3,511 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,047 AUD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554381552. Listed at 19 retailers as of November 4, 2026, with prices from $1,536 to $5,047, a $3,511 spread on the same certified stone. NZ Jewellers lists it at $5,047. 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

0.91
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554381552
Dimensions6.60 × 5.56 × 4.05 mm
L/W Ratio1.19
Top View
6.60 mm5.56 mm0.91 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554381552
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 61.3%

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 4
Current: $5,047 AUD|Low: $1,536 AUD|High: $5,458 AUD|Avg: $2,544 AUD|-7.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3$1,536 AUD
Retailer 15$1,910 AUD
Retailer 14$1,917 AUD
Retailer 10$1,923 AUD
Retailer 13$2,000 AUD
Retailer 11$2,068 AUD
Retailer 6$2,146 AUD
Retailer 5$2,154 AUD
Retailer 17$2,164 AUD
Retailer 9$2,221 AUD
Retailer 2$2,284 AUD
Retailer 8$2,347 AUD
Retailer 7$2,381 AUD
Retailer 4$2,387 AUD
Retailer 12$3,030 AUD
Retailer 16$3,616 AUD
NZ Jewellers$5,047 AUD

28 data points across 17 retailers

19 retailers$1,536 AUD to $5,047 AUD

A
Cheapest Retailer
-
$1,536 AUD
A
Retailer 2
-
$1,910 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,917 AUD
View
A
Retailer 4
-
$1,923 AUD
View
A
Retailer 5
-
$2,000 AUD
View
A
Retailer 6
-
$2,068 AUD
View
A
Retailer 7
-
$2,146 AUD
View
Retailer 8
-
$2,154 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,154 AUD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$2,164 AUD
View
Retailer 11
-
$2,221 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$2,284 AUD
View
B+
Retailer 13
-
$2,347 AUD
View
B+
Retailer 14
-
$2,381 AUD
View
B+
Retailer 15
-
$2,387 AUD
View
Retailer 16
-
$2,920 AUD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,030 AUD
View
B
Retailer 18
-
$3,616 AUD
View
Most Expensive
B
NZ Jewellers
aacbb314-29aa-434a-acaa-15a9d8b77862 · Nov 5
$5,047 AUD
$3,533 USD
View
18 more retailers have this diamond
Prices start from $1,536 AUDSave up to $3,511 AUD

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
0.91ct Heart
$1,536 AUD