Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 3565646534

Certificate GIA 3565646534

Diamond specifications and retailer prices

From $10,138 USD
HK$79,200 HKD
As of October 29, 2026
Save $9,764 USD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,902 USD 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 14 retailers as of October 26, 2026, with prices from $10,138 to $19,902, a $9,764 spread on the same certified stone. With Clarity lists it at $19,902. 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
Color
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 29
Current: $10,611 USD|Low: $10,138 USD|High: $19,902 USD|Avg: $13,257 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 8$10,138 USD
Retailer 1$10,611 USD
Retailer 3$10,805 USD
Retailer 2$11,433 USD
Retailer 11$11,934 USD
Retailer 4$12,152 USD
Retailer 7$12,255 USD
Retailer 9$13,820 USD
Retailer 5$13,963 USD
Retailer 6$16,487 USD
Retailer 10$17,644 USD
With Clarity$19,902 USD

5 data points across 12 retailers

14 retailers$10,138 USD to $19,902 USD

A
Cheapest Retailer
-
$10,138 USD
HK$79,200 HKD
A
Retailer 2
-
$10,611 USD
₹1,010,614 INR
View
B+
Retailer 3
-
$10,805 USD
€10,290 EUR
View
B+
Retailer 4
-
$10,959 USD
A$16,861 AUD
View
B+
Retailer 5
-
$11,433 USD
View
B+
Retailer 6
-
$11,934 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,152 USD
£9,569 GBP
View
B+
Retailer 8
-
$12,255 USD
View
B+
Retailer 9
-
$12,925 USD
SGD 17,466 SGD
View
B+
Retailer 10
-
$13,820 USD
View
B+
Retailer 11
-
$13,963 USD
€13,298 EUR
View
B
Retailer 12
-
$16,487 USD
ZAR 266,343 ZAR
View
B
Retailer 13
-
$17,644 USD
£13,893 GBP
View
Most Expensive
B
With Clarity
3565646534 · Oct 26
$19,902 USD
View
13 more retailers have this diamond
Prices start from $10,138 USDSave up to $9,764 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
1.00ct Round
$10,138 USD