CaratHunter
Plans
Heart|Natural|GIA

1.01ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7546184232

Certificate GIA 7546184232

Diamond specifications and retailer prices

From $2,884 NZD
HK$12,700 HKD
As of November 1, 2026
Save $1,770 NZD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,469 NZD at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546184232. Listed at 18 retailers as of October 31, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 7546184232
Dimensions5.90 × 6.98 × 4.15 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.90 mm6.98 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546184232
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 37.1°Culet: 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: Nov 1
Current: $2,884 NZD|Low: $2,884 NZD|High: $6,974 NZD|Avg: $4,073 NZD|-4.5%
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
Retailer 16
November 1, 2026
Retailer 1$2,884 NZD
Retailer 12$3,091 NZD
Retailer 16$3,270 NZD
Retailer 14$3,274 NZD
Retailer 11$3,327 NZD
Retailer 9$3,369 NZD
Retailer 2$3,494 NZD
Retailer 4$3,538 NZD
Retailer 5$3,637 NZD
Retailer 15$3,721 NZD
Retailer 10$4,057 NZD
Retailer 7$4,184 NZD
Retailer 13$4,654 NZD
Retailer 8$4,837 NZD
Retailer 3$6,061 NZD
Retailer 6$6,670 NZD

26 data points across 16 retailers

18 retailers$2,884 NZD to $4,654 NZD

A
Cheapest Retailer
-
$2,884 NZD
HK$12,700 HKD
A
Retailer 2
-
$3,091 NZD
$1,742 USD
View
Final sale: no returns
A
Retailer 3
-
$3,270 NZD
$1,843 USD
View
A
Retailer 4
-
$3,274 NZD
$1,845 USD
View
A
Retailer 5
-
$3,327 NZD
$1,875 USD
View
A
Retailer 6
-
$3,369 NZD
€1,808 EUR
View
A
Retailer 7
-
$3,494 NZD
$1,970 USD
View
A
Retailer 8
-
$3,538 NZD
$1,994 USD
View
A
Retailer 9
-
$3,637 NZD
$2,050 USD
View
A
Retailer 10
-
$3,721 NZD
$2,097 USD
View
B+
Retailer 11
-
$4,057 NZD
£1,800 GBP
View
B+
Retailer 12
-
$4,184 NZD
SGD 3,187 SGD
View
B+
Retailer 13
-
$4,461 NZD
A$3,868 AUD
View
B+
Retailer 14
-
$4,654 NZD
ZAR 42,375 ZAR
View
Retailer 15
-
$4,837 NZD
A$4,194 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
$6,061 NZD
$3,416 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$6,670 NZD
£2,960 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
5d824c33-940b-4a5a-8f9d-5118eef08249 · Sep 25
$8,469 NZD
$4,773 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $2,884 NZDSave up to $1,770 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
1.01ct Heart
$2,884 NZD