CaratHunter
Plans
Heart|Natural|GIA

0.80ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 3405535432

Certificate GIA 3405535432

Diamond specifications and retailer prices

From $3,697 NZD
$2,080 USD
As of November 1, 2026
Save $4,217 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,914 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3405535432. Listed at 18 retailers as of November 1, 2026, with prices from $3,697 to $7,914, a $4,217 spread on the same certified stone. MOH London lists it at $7,914. 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

0.80
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3405535432
Dimensions5.40 × 5.09 × 3.46 mm
L/W Ratio1.06
Top View
5.40 mm5.09 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3405535432
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: $7,914 NZD|Low: $3,462 NZD|High: $8,008 NZD|Avg: $5,281 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$3,697 NZD
Retailer 7$3,732 NZD
Retailer 13$3,777 NZD
Retailer 5$3,947 NZD
Retailer 12$3,962 NZD
Retailer 11$4,641 NZD
Retailer 6$4,827 NZD
Retailer 3$5,061 NZD
Retailer 9$5,641 NZD
Retailer 2$5,694 NZD
Retailer 8$6,728 NZD
Retailer 10$7,110 NZD
MOH London$7,914 NZD

34 data points across 13 retailers

18 retailers$3,697 NZD to $7,914 NZD

B
Cheapest Retailer
-
$3,697 NZD
$2,080 USD
B
Retailer 2
-
$3,732 NZD
$2,100 USD
View
B
Retailer 3
-
$3,777 NZD
$2,125 USD
View
Final sale: no returns
B
Retailer 4
-
$3,947 NZD
$2,221 USD
View
B
Retailer 5
-
$3,962 NZD
$2,229 USD
View
B
Retailer 6
-
$4,097 NZD
$2,305 USD
View
B
Retailer 7
-
$4,182 NZD
$2,353 USD
View
B
Retailer 8
-
$4,532 NZD
$2,550 USD
View
B
Retailer 9
-
$4,532 NZD
$2,550 USD
View
B
Retailer 10
-
$4,641 NZD
$2,611 USD
View
B
Retailer 11
-
$4,692 NZD
$2,640 USD
View
B
Retailer 12
-
$4,827 NZD
£2,139 GBP
View
Retailer 13
-
$5,061 NZD
A$4,381 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$5,641 NZD
€3,023 EUR
View
B
Retailer 15
-
$5,694 NZD
£2,523 GBP
View
B
Retailer 16
-
$6,728 NZD
ZAR 61,152 ZAR
View
B
Retailer 17
-
$7,110 NZD
£3,150 GBP
View
Most Expensive
B
MOH London
9477A6997 · Nov 2
$7,914 NZD
£3,506 GBP
View
17 more retailers have this diamond
Prices start from $3,697 NZDSave up to $4,217 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
0.80ct Heart
$3,697 NZD