Heart|Natural|GIA

0.81ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 2231675781

Certificate GIA 2231675781

Diamond specifications and retailer prices

From $1,900 USD
£1,496 GBP
As of October 24, 2026
Save $2,087 USD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,987 USD at NZ Jewellers · As of October 24, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231675781. Listed at 8 retailers as of October 24, 2026, with prices from $1,900 to $3,987, a $2,087 spread on the same certified stone. NZ Jewellers lists it at $3,987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
E
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.81°
Pavilion angle41.95°
OriginNatural
Grading LabGIA
CertificateGIA 2231675781
Dimensions6.50 × 5.68 × 3.91 mm
L/W Ratio1.14
Girdle conditionVery Thick
Key to symbols
Crystal
Top View
6.50 mm5.68 mm0.81 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231675781
Side View
Table 62.0%Crown 36.81°Girdle: MediumPavilion 41.95°Culet: NoneDepth 60.2%

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: Oct 24
Current: $3,987 USD|Low: $528 USD|High: $3,987 USD|Avg: $2,019 USD
NZ Jewellers
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
October 24, 2026
Retailer 14$528 USD
Retailer 9$1,635 USD
Retailer 8$1,710 USD
Retailer 10$1,710 USD
Retailer 12$1,759 USD
Retailer 5$1,830 USD
Retailer 6$1,863 USD
Retailer 2$1,900 USD
Retailer 3$1,941 USD
Retailer 13$1,987 USD
Retailer 4$2,092 USD
Retailer 11$2,133 USD
Retailer 7$2,879 USD
NZ Jewellers$3,987 USD

30 data points across 14 retailers

8 retailers$1,900 USD to $3,987 USD

Retailer 1
-
$1,635 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,710 USD
View
Price last confirmed 6 days ago
Retailer 3
-
$1,710 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,759 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,900 USD
£1,496 GBP
View
Retailer 6
-
$2,133 USD
A$3,281 AUD
View
Price last confirmed 24 days ago
Retailer 7
-
$2,879 USD
£2,267 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c7d52f01-36db-48e7-b2bd-d423c2c64111 · Oct 24
$3,987 USD
View
7 more retailers have this diamond
Prices start from $1,900 USDSave up to $2,087 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.

A
0.81ct Heart
$1,900 USD