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Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 1429491307

Certificate GIA 1429491307

Diamond specifications and retailer prices

From $1,139 USD
HK$8,900 HKD
As of November 1, 2026
Save $2,610 USD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,749 USD 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 G colour (near-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 1429491307. Listed at 20 retailers as of October 30, 2026, with prices from $1,139 to $3,749, a $2,610 spread on the same certified stone. NZ Jewellers lists it at $3,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1429491307
Dimensions5.27 × 6.23 × 3.75 mm
L/W Ratio1.18
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.27 mm6.23 mm0.81 ctG / VS1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1429491307
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.1%

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: $1,715 USD|Low: $1,098 USD|High: $2,725 USD|Avg: $1,781 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$1,139 USD
Retailer 3$1,145 USD
Retailer 9$1,418 USD
Retailer 5$1,424 USD
Retailer 2$1,608 USD
Retailer 6$1,625 USD
Retailer 1$1,715 USD
Retailer 10$2,006 USD
Retailer 7$2,290 USD
Retailer 8$2,708 USD

38 data points across 10 retailers

20 retailers$1,139 USD to $3,749 USD

A
Cheapest Retailer
-
$1,139 USD
HK$8,900 HKD
A
Retailer 2
-
$1,145 USD
₹109,016 INR
View
A
Retailer 3
-
$1,418 USD
View
Final sale: no returns
A
Retailer 4
-
$1,424 USD
View
A
Retailer 5
-
$1,497 USD
View
B+
Retailer 6
-
$1,537 USD
View
B+
Retailer 7
-
$1,537 USD
View
B+
Retailer 8
-
$1,587 USD
SGD 2,144 SGD
View
B+
Retailer 9
-
$1,606 USD
View
B+
Retailer 10
-
$1,608 USD
View
B+
Retailer 11
-
$1,625 USD
View
B+
Retailer 12
-
$1,673 USD
View
B+
Retailer 13
-
$1,715 USD
£1,351 GBP
View
B+
Retailer 14
-
$1,774 USD
View
B+
Retailer 15
-
$1,774 USD
View
Retailer 16
-
$1,853 USD
£1,459 GBP
View
Price last confirmed 36 days ago
Retailer 17
-
$2,006 USD
A$3,086 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$2,290 USD
ZAR 36,988 ZAR
View
B
Retailer 19
-
$2,708 USD
£2,132 GBP
View
Most Expensive
B
NZ Jewellers
92f094ce-d481-49a3-ba3e-9a04ff52013b · Oct 30
$3,749 USD
View
19 more retailers have this diamond
Prices start from $1,139 USDSave up to $2,610 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
$1,139 USD