Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6542818423

Certificate GIA 6542818423

Diamond specifications and retailer prices

From $1,510 USD
HK$11,800 HKD
As of November 1, 2026
Save $2,168 USD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,040 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H 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 6542818423. Listed at 15 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542818423
Dimensions6.03 × 6.99 × 4.08 mm
L/W Ratio1.16
Top View
6.03 mm6.99 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542818423
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.2°Culet: NoneDepth 58.4%

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: $1,947 USD|Low: $1,510 USD|High: $4,275 USD|Avg: $2,455 USD|-9.9%
Retailer 1
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 1, 2026
Retailer 7$1,510 USD
Retailer 10$1,828 USD
Retailer 8$1,835 USD
Retailer 1$1,947 USD
Retailer 12$2,035 USD
Retailer 13$2,075 USD
Retailer 9$2,173 USD
Retailer 3$2,213 USD
Retailer 6$2,380 USD
Retailer 11$2,567 USD
Retailer 5$2,766 USD
Retailer 2$3,381 USD
Retailer 4$3,678 USD

30 data points across 13 retailers

15 retailers$1,510 USD to $3,678 USD

A
Cheapest Retailer
-
$1,510 USD
HK$11,800 HKD
A
Retailer 2
-
$1,828 USD
View
Final sale: no returns
A
Retailer 3
-
$1,835 USD
€1,748 EUR
View
A
Retailer 4
-
$1,947 USD
View
A
Retailer 5
-
$2,035 USD
View
A
Retailer 6
-
$2,075 USD
View
A
Retailer 7
-
$2,173 USD
£1,711 GBP
View
Retailer 8
-
$2,213 USD
SGD 2,991 SGD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,380 USD
View
B+
Retailer 10
-
$2,567 USD
ZAR 41,467 ZAR
View
B+
Retailer 11
-
$2,670 USD
A$4,108 AUD
View
Retailer 12
-
$2,766 USD
A$4,255 AUD
View
Price last confirmed 25 days ago
Retailer 13
-
$3,381 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,678 USD
£2,896 GBP
View
Most Expensive
NZ Jewellers
48a5714c-77b7-4c4d-8254-527805c11783 · Sep 25
$5,040 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,510 USDSave up to $2,168 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
1.02ct Heart
$1,510 USD