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Round|Natural|GIA

1.00ct J FL Round Natural Diamond

EX • J/FL • GIA 1567627151

Certificate GIA 1567627151

Diamond specifications and retailer prices

From $3,827 AUD
HK$21,000 HKD
As of October 30, 2026
Save $4,924 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,751 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1567627151. Listed at 10 retailers as of October 29, 2026, with prices from $3,827 to $8,751, a $4,924 spread on the same certified stone. MOH London lists it at $8,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1567627151
Dimensions6.35 × 6.39 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.35 mm6.39 mm1.00 ctJ / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567627151
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 30
Current: $8,751 AUD|Low: $3,827 AUD|High: $8,968 AUD|Avg: $5,460 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$3,827 AUD
Retailer 5$3,895 AUD
Retailer 9$4,100 AUD
Retailer 6$4,638 AUD
Retailer 7$4,822 AUD
Retailer 10$4,904 AUD
Retailer 11$5,405 AUD
Retailer 2$5,692 AUD
Retailer 3$6,348 AUD
Retailer 4$7,250 AUD
MOH London$8,751 AUD

15 data points across 11 retailers

10 retailers$3,827 AUD to $8,751 AUD

A
Cheapest Retailer
-
$3,827 AUD
HK$21,000 HKD
A
Retailer 2
-
$3,895 AUD
₹260,585 INR
View
A
Retailer 3
-
$4,100 AUD
$2,880 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,638 AUD
£2,565 GBP
View
B+
Retailer 5
-
$4,822 AUD
$3,387 USD
View
B+
Retailer 6
-
$4,904 AUD
$3,445 USD
View
B+
Retailer 7
-
$5,405 AUD
SGD 5,131 SGD
View
B+
Retailer 8
-
$5,692 AUD
€3,808 EUR
View
B
Retailer 9
-
$7,250 AUD
$5,093 USD
View
Most Expensive
B
MOH London
308C234B4 · Oct 29
$8,751 AUD
£4,840 GBP
View
9 more retailers have this diamond
Prices start from $3,827 AUDSave up to $4,924 AUD

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
1.00ct Round
$3,827 AUD