Heart|Natural|GIA

1.01ct H VS1 Heart Natural Diamond

GD • H/VS1 • GIA 1549431319

Certificate GIA 1549431319

Diamond specifications and retailer prices

From $3,129 AUD
SGD 2,963 SGD
As of October 31, 2026
Save $468 AUD (13%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,426 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H 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 1549431319. Listed at 23 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.01
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549431319
Dimensions6.85 × 5.95 × 4.26 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Indented Natural, Natural
Top View
6.85 mm5.95 mm1.01 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549431319
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $6,551 AUD|Low: $2,648 AUD|High: $6,596 AUD|Avg: $4,027 AUD|-0.4%
Retailer 1
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
October 14, 2026
Retailer 2$2,648 AUD
Retailer 8$2,859 AUD
Retailer 12$3,129 AUD
Retailer 15$3,255 AUD
Retailer 13$3,306 AUD
Retailer 9$3,406 AUD
Retailer 10$3,503 AUD
Retailer 11$3,710 AUD
Retailer 4$3,727 AUD
Retailer 3$3,728 AUD
Retailer 6$3,838 AUD
Retailer 14$4,284 AUD
Retailer 7$4,373 AUD
Retailer 5$6,256 AUD
Retailer 1$6,551 AUD

24 data points across 15 retailers

23 retailers$3,129 AUD to $3,597 AUD

Retailer 1
-
$2,648 AUD
HK$14,500 HKD
Price last confirmed 19 days ago
Retailer 2
-
$2,859 AUD
₹190,808 INR
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$3,129 AUD
SGD 2,963 SGD
View
B+
Retailer 4
-
$3,339 AUD
$2,340 USD
View
Retailer 5
-
$3,359 AUD
$2,354 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$3,527 AUD
$2,472 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$3,527 AUD
$2,472 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$3,552 AUD
$2,489 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$3,597 AUD
View
Retailer 10
-
$3,710 AUD
£2,047 GBP
View
Price last confirmed 19 days ago
Retailer 11
-
$3,716 AUD
$2,604 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$3,727 AUD
SGD 3,530 SGD
View
Price last confirmed 20 days ago
Retailer 13
-
$3,728 AUD
$2,613 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$3,838 AUD
$2,690 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$4,071 AUD
$2,853 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$4,098 AUD
$2,872 USD
View
Price last confirmed 41 days ago
Retailer 17
-
$4,098 AUD
$2,872 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$4,284 AUD
ZAR 48,507 ZAR
View
Price last confirmed 21 days ago
Retailer 19
-
$4,373 AUD
View
Price last confirmed 26 days ago
Retailer 20
-
$6,256 AUD
£3,452 GBP
View
Price last confirmed 22 days ago
Retailer 21
-
$6,551 AUD
£3,615 GBP
View
Price last confirmed 19 days ago
Retailer 22
-
$7,376 AUD
$5,169 USD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
b85efc39-3583-4245-aac1-ed9917016879 · Sep 20
$7,426 AUD
$5,204 USD
View
Price last confirmed 43 days ago
22 more retailers have this diamond
Prices start from $3,129 AUDSave up to $468 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.

B+
1.01ct Heart
$3,129 AUD