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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 $4,815 NZD
HK$21,200 HKD
As of October 31, 2026
Save $6,092 NZD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,906 NZD 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 $4,815 to $10,906, a $6,092 spread on the same certified stone. MOH London lists it at $10,906. 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 31
Current: $10,906 NZD|Low: $4,769 NZD|High: $11,177 NZD|Avg: $6,802 NZD|-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 31, 2026
Retailer 2$4,815 NZD
Retailer 7$4,855 NZD
Retailer 10$5,110 NZD
Retailer 8$5,780 NZD
Retailer 9$6,010 NZD
Retailer 4$6,059 NZD
Retailer 11$6,737 NZD
Retailer 5$7,094 NZD
Retailer 3$7,912 NZD
Retailer 6$9,037 NZD
MOH London$10,906 NZD

16 data points across 11 retailers

10 retailers$4,815 NZD to $10,906 NZD

A
Cheapest Retailer
-
$4,815 NZD
HK$21,200 HKD
A
Retailer 2
-
$4,855 NZD
₹260,585 INR
View
A
Retailer 3
-
$5,110 NZD
$2,880 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,780 NZD
£2,565 GBP
View
B+
Retailer 5
-
$6,010 NZD
$3,387 USD
View
B+
Retailer 6
-
$6,059 NZD
$3,415 USD
View
B+
Retailer 7
-
$6,737 NZD
SGD 5,131 SGD
View
B+
Retailer 8
-
$7,094 NZD
€3,808 EUR
View
B
Retailer 9
-
$9,037 NZD
$5,093 USD
View
Most Expensive
B
MOH London
308C234B4 · Oct 29
$10,906 NZD
£4,840 GBP
View
9 more retailers have this diamond
Prices start from $4,815 NZDSave up to $6,092 NZD

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
$4,815 NZD