Heart|Natural|GIA

0.90ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6531052706

Certificate GIA 6531052706

Diamond specifications and retailer prices

From $1,024 USD
HK$8,000 HKD
As of October 31, 2026
Save $949 USD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,567 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J 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 6531052706. Listed at 14 retailers as of October 31, 2026, with a 93% 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

0.90
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531052706
Dimensions6.08 × 6.69 × 3.87 mm
L/W Ratio1.10
Top View
6.08 mm6.69 mm0.90 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531052706
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 40.2°Culet: NoneDepth 57.9%

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 31
Current: $1,024 USD|Low: $1,011 USD|High: $2,621 USD|Avg: $1,690 USD|-7.0%
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
October 31, 2026
Retailer 1$1,024 USD
Retailer 11$1,243 USD
Retailer 13$1,410 USD
Retailer 2$1,419 USD
Retailer 9$1,455 USD
Retailer 7$1,526 USD
Retailer 3$1,598 USD
Retailer 4$1,715 USD
Retailer 5$1,845 USD
Retailer 6$1,880 USD
Retailer 8$1,973 USD
Retailer 10$2,121 USD
Retailer 12$2,480 USD

35 data points across 13 retailers

14 retailers$1,024 USD to $1,973 USD

A
Cheapest Retailer
-
$1,024 USD
HK$8,000 HKD
B+
Retailer 2
-
$1,243 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,410 USD
View
Retailer 4
-
$1,419 USD
SGD 1,918 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,455 USD
View
B+
Retailer 6
-
$1,526 USD
£1,202 GBP
View
B+
Retailer 7
-
$1,598 USD
SGD 2,160 SGD
View
Retailer 8
-
$1,715 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$1,845 USD
A$2,838 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$1,880 USD
€1,790 EUR
View
B
Retailer 11
-
$1,973 USD
ZAR 31,870 ZAR
View
Retailer 12
-
$2,121 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$2,480 USD
£1,953 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
c9705fd3-bbd7-4a6f-99fa-c798b7dd14c3 · Sep 25
$3,567 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $1,024 USDSave up to $949 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
0.90ct Heart
$1,024 USD