CaratHunter
Plans
Heart|Natural|GIA

1.12ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5546839881

Certificate GIA 5546839881

Diamond specifications and retailer prices

From $2,047 NZD
HK$9,000 HKD
As of November 1, 2026
Save $4,612 NZD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,660 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.12ct natural heart diamond

This 1.12ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546839881. Listed at 10 retailers as of October 30, 2026, with prices from $2,047 to $6,660, a $4,612 spread on the same certified stone. NZ Jewellers lists it at $6,660. 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

1.12
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546839881
Dimensions6.07 × 7.04 × 4.34 mm
L/W Ratio1.16
Top View
6.07 mm7.04 mm1.12 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546839881
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.6%

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: $6,660 NZD|Low: $2,025 NZD|High: $7,109 NZD|Avg: $3,445 NZD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$2,047 NZD
Retailer 3$2,069 NZD
Retailer 9$2,167 NZD
Retailer 8$2,552 NZD
Retailer 4$2,730 NZD
Retailer 2$2,856 NZD
Retailer 10$3,035 NZD
Retailer 6$3,513 NZD
Retailer 5$4,783 NZD
NZ Jewellers$6,660 NZD

41 data points across 10 retailers

10 retailers$2,047 NZD to $6,660 NZD

A
Cheapest Retailer
-
$2,047 NZD
HK$9,000 HKD
A
Retailer 2
-
$2,069 NZD
₹110,879 INR
View
A
Retailer 3
-
$2,167 NZD
$1,219 USD
View
Final sale: no returns
A
Retailer 4
-
$2,552 NZD
$1,436 USD
View
A
Retailer 5
-
$2,730 NZD
$1,536 USD
View
A
Retailer 6
-
$2,856 NZD
$1,607 USD
View
Retailer 7
-
$3,035 NZD
SGD 2,308 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,513 NZD
£1,556 GBP
View
B
Retailer 9
-
$4,783 NZD
£2,119 GBP
View
Most Expensive
B
NZ Jewellers
70abbe78-8102-4398-85e1-b4c0d5c4a547 · Oct 30
$6,660 NZD
$3,747 USD
View
9 more retailers have this diamond
Prices start from $2,047 NZDSave up to $4,612 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
1.12ct Heart
$2,047 NZD