Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 3565646534

Certificate GIA 3565646534

Diamond specifications and retailer prices

From $18,024 NZD
As of October 30, 2026
Save $5,050 NZD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,386 NZD at With Clarity · As of October 26, 2026
View at With Clarity

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565646534. Listed at 13 retailers as of October 30, 2026, with a 28% 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

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3565646534
Dimensions6.40 × 6.43 × 3.94 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.40 mm6.43 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565646534
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: $23,073 NZD|Low: $18,024 NZD|High: $35,386 NZD|Avg: $23,620 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 3, 2026
Retailer 10$18,024 NZD
Retailer 5$18,866 NZD
Retailer 4$19,210 NZD
Retailer 3$20,328 NZD
Retailer 2$21,219 NZD
Retailer 6$21,606 NZD
Retailer 9$21,789 NZD
Retailer 1$23,073 NZD
Retailer 11$24,572 NZD
Retailer 7$24,824 NZD
Retailer 8$29,312 NZD
Retailer 12$31,371 NZD
With Clarity$35,386 NZD

6 data points across 13 retailers

13 retailers$18,024 NZD to $23,073 NZD

A
Cheapest Retailer
-
$18,024 NZD
Retailer 2
-
$18,866 NZD
View
Price last confirmed 7 days ago
Retailer 3
-
$19,210 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$19,485 NZD
View
Retailer 5
-
$20,328 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$21,606 NZD
View
Price last confirmed 7 days ago
Retailer 7
-
$21,789 NZD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$23,073 NZD
View
Retailer 9
-
$24,572 NZD
View
Price last confirmed 9 days ago
Retailer 10
-
$24,824 NZD
View
Price last confirmed 8 days ago
Retailer 11
-
$29,312 NZD
View
Price last confirmed 8 days ago
Retailer 12
-
$31,371 NZD
View
Price last confirmed 9 days ago
Most Expensive
With Clarity
3565646534 · Oct 26
$35,386 NZD
$19,902 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $18,024 NZDSave up to $5,050 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
$18,024 NZD