Round|Natural|GIA

4.19ct D FL Round Natural Diamond

EX • D/FL • GIA 1555903901

Certificate GIA 1555903901

Diamond specifications and retailer prices

From $267,842 AUD
$188,144 USD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: $469,762 AUD at MOH London · As of October 15, 2026
View at MOH London

About this 4.19ct natural round diamond

This 4.19ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555903901. Listed at 16 retailers as of October 31, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.19
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555903901
Dimensions10.29 × 10.21 × 6.38 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.29 mm10.21 mm4.19 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555903901
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $469,762 AUD|Low: $245,998 AUD|High: $473,813 AUD|Avg: $303,552 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 15, 2026
Retailer 23$245,998 AUD
Retailer 8$259,561 AUD
Retailer 14$262,518 AUD
Retailer 18$264,427 AUD
Retailer 7$267,842 AUD
Retailer 3$270,346 AUD
Retailer 20$273,764 AUD
Retailer 6$282,414 AUD
Retailer 17$296,459 AUD
Retailer 4$296,953 AUD
Retailer 16$302,047 AUD
Retailer 13$306,485 AUD
Retailer 21$309,273 AUD
Retailer 5$310,002 AUD
Retailer 10$314,166 AUD
Retailer 9$314,218 AUD
Retailer 19$314,766 AUD
Retailer 11$318,695 AUD
Retailer 15$319,299 AUD
Retailer 12$322,401 AUD
Retailer 22$334,802 AUD
Retailer 2$359,635 AUD
MOH London$469,762 AUD

22 data points across 23 retailers

16 retailers

Retailer 1
-
$245,998 AUD
HK$1,350,000 HKD
Price last confirmed 18 days ago
Retailer 2
-
$262,518 AUD
$184,404 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$264,427 AUD
$185,745 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$267,842 AUD
$188,144 USD
View
Final sale: no returns
Retailer 5
-
$273,764 AUD
$192,304 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$282,414 AUD
$198,380 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$296,459 AUD
£163,973 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
$309,273 AUD
$217,247 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$310,002 AUD
$217,759 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$314,166 AUD
$220,684 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$314,218 AUD
£173,796 GBP
View
Price last confirmed 18 days ago
Retailer 12
-
$318,695 AUD
SGD 302,521 SGD
View
Price last confirmed 22 days ago
Retailer 13
-
$319,299 AUD
$224,290 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$322,401 AUD
$226,469 USD
View
Price last confirmed 22 days ago
Retailer 15
-
$334,802 AUD
$235,180 USD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
2812B61CF · Oct 15
$469,762 AUD
£259,828 GBP
View
Price last confirmed 17 days ago
15 more retailers have this diamond
Prices start from $267,842 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
4.19ct Round
$267,842 AUD