CaratHunter
Plans
Heart|Natural|GIA

0.81ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 2196234997

Shape and cutting style on the report: Heart brilliant

Certificate GIA 2196234997

Diamond specifications and retailer prices

From $2,641 NZD
$1,486 USD
As of November 1, 2026
Save $4,314 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,955 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2196234997. Listed at 13 retailers as of October 30, 2026, with prices from $2,641 to $6,955, a $4,314 spread on the same certified stone. NZ Jewellers lists it at $6,955. 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

0.81
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2196234997
Dimensions5.91 × 5.70 × 3.86 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
5.91 mm5.70 mm0.81 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2196234997
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,955 NZD|Low: $2,771 NZD|High: $6,955 NZD|Avg: $3,671 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$2,771 NZD
Retailer 8$2,851 NZD
Retailer 9$2,851 NZD
Retailer 6$2,982 NZD
Retailer 3$3,094 NZD
Retailer 2$3,168 NZD
Retailer 10$3,290 NZD
Retailer 7$3,438 NZD
Retailer 4$3,895 NZD
Retailer 5$5,022 NZD
NZ Jewellers$6,955 NZD

42 data points across 11 retailers

13 retailers$2,641 NZD to $6,955 NZD

B
Cheapest Retailer
-
$2,641 NZD
$1,486 USD
B
Retailer 2
-
$2,851 NZD
$1,604 USD
View
B
Retailer 3
-
$2,851 NZD
$1,604 USD
View
B
Retailer 4
-
$2,982 NZD
$1,678 USD
View
B
Retailer 5
-
$3,062 NZD
$1,723 USD
View
B
Retailer 6
-
$3,094 NZD
$1,741 USD
View
B
Retailer 7
-
$3,168 NZD
£1,403 GBP
View
Retailer 8
-
$3,290 NZD
$1,851 USD
View
Price last confirmed 57 days ago
B
Retailer 9
-
$3,290 NZD
$1,851 USD
View
Retailer 10
-
$3,438 NZD
£1,523 GBP
View
Price last confirmed 40 days ago
B
Retailer 11
-
$3,895 NZD
€2,087 EUR
View
B
Retailer 12
-
$5,022 NZD
£2,225 GBP
View
Most Expensive
C
NZ Jewellers
8c9e39d6-eb17-41be-a3b9-c0cc013d909e · Oct 30
$6,955 NZD
$3,913 USD
View
12 more retailers have this diamond
Prices start from $2,641 NZDSave up to $4,314 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.

B
0.81ct Heart
$2,641 NZD