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Heart|Natural|GIA

1.81ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 2477026850

Certificate GIA 2477026850

Diamond specifications and retailer prices

From $11,301 AUD
As of November 6, 2026
Save $5,827 AUD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,612 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.81ct natural heart diamond

This 1.81ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2477026850. Listed at 12 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2477026850
Dimensions8.55 × 7.23 × 4.93 mm
L/W Ratio1.18
Top View
8.55 mm7.23 mm1.81 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2477026850
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

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 6
Current: $11,301 AUD|Low: $9,480 AUD|High: $17,381 AUD|Avg: $12,990 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$10,399 AUD
Retailer 1$11,301 AUD
Retailer 6$11,375 AUD
Retailer 4$11,628 AUD
Retailer 7$11,628 AUD
Retailer 5$11,667 AUD
Retailer 2$15,034 AUD
Retailer 9$16,945 AUD
Retailer 3$17,128 AUD

46 data points across 9 retailers

12 retailers$11,301 AUD to $17,128 AUD

A
Cheapest Retailer
-
$11,301 AUD
A
Retailer 2
-
$11,375 AUD
View
Final sale: no returns
Retailer 3
-
$11,375 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$11,628 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$11,628 AUD
View
Retailer 6
-
$11,667 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$12,324 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$12,514 AUD
View
Price last confirmed 36 days ago
Retailer 9
-
$14,219 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$15,034 AUD
View
B+
Retailer 11
-
$17,128 AUD
View
Most Expensive
NZ Jewellers
54c9b30e-d398-475f-9c1f-4f2cf3c389b5 · Sep 30
$20,612 AUD
$14,429 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from $11,301 AUDSave up to $5,827 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
1.81ct Heart
$11,301 AUD