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Heart|Natural|GIA

0.80ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 3405535432

Certificate GIA 3405535432

Diamond specifications and retailer prices

From $2,080 USD
As of November 1, 2026
Save $2,373 USD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,453 USD 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 $2,080 to $4,453, a $2,373 spread on the same certified stone. MOH London lists it at $4,453. 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
Color
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

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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: $4,453 USD|Low: $1,948 USD|High: $4,506 USD|Avg: $2,971 USD|-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$2,080 USD
Retailer 7$2,100 USD
Retailer 13$2,125 USD
Retailer 5$2,221 USD
Retailer 12$2,229 USD
Retailer 11$2,611 USD
Retailer 6$2,716 USD
Retailer 3$2,847 USD
Retailer 9$3,174 USD
Retailer 2$3,204 USD
Retailer 8$3,785 USD
Retailer 10$4,001 USD
MOH London$4,453 USD

34 data points across 13 retailers

18 retailers$2,080 USD to $4,453 USD

B
Cheapest Retailer
-
$2,080 USD
B
Retailer 2
-
$2,100 USD
View
B
Retailer 3
-
$2,125 USD
View
Final sale: no returns
B
Retailer 4
-
$2,221 USD
View
B
Retailer 5
-
$2,229 USD
View
B
Retailer 6
-
$2,305 USD
View
B
Retailer 7
-
$2,353 USD
View
B
Retailer 8
-
$2,550 USD
View
B
Retailer 9
-
$2,550 USD
View
B
Retailer 10
-
$2,611 USD
View
B
Retailer 11
-
$2,640 USD
View
B
Retailer 12
-
$2,716 USD
£2,139 GBP
View
Retailer 13
-
$2,847 USD
A$4,381 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$3,174 USD
€3,023 EUR
View
B
Retailer 15
-
$3,204 USD
£2,523 GBP
View
B
Retailer 16
-
$3,785 USD
ZAR 61,152 ZAR
View
B
Retailer 17
-
$4,001 USD
£3,150 GBP
View
Most Expensive
B
MOH London
9477A6997 · Nov 2
$4,453 USD
£3,506 GBP
View
17 more retailers have this diamond
Prices start from $2,080 USDSave up to $2,373 USD

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
$2,080 USD