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Round|Natural|GIA

1.72ct D FL Round Natural Diamond

EX • D/FL • GIA 2527420410

Certificate GIA 2527420410

Diamond specifications and retailer prices

From $30,613 AUD
HK$168,000 HKD
As of November 1, 2026
Save $32,371 AUD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $62,984 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2527420410. Listed at 14 retailers as of October 30, 2026, with prices from $30,613 to $62,984, a $32,371 spread on the same certified stone. With Clarity lists it at $62,984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2527420410
Dimensions7.77 × 7.81 × 4.63 mm
L/W Ratio1.01
Top View
7.77 mm7.81 mm1.72 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527420410
Side View
Table 60.0%Crown 33.5°GirdlePavilion 40.8°Culet: NDepth 59.4%

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: Nov 1
Current: $43,292 AUD|Low: $30,613 AUD|High: $64,243 AUD|Avg: $42,481 AUD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 6$30,613 AUD
Retailer 4$35,384 AUD
Retailer 9$36,495 AUD
Retailer 8$37,909 AUD
Retailer 3$38,392 AUD
Retailer 7$40,168 AUD
Retailer 5$40,903 AUD
Retailer 1$43,292 AUD
Retailer 2$55,971 AUD
With Clarity$62,984 AUD

35 data points across 10 retailers

14 retailers$30,613 AUD to $62,984 AUD

A
Cheapest Retailer
-
$30,613 AUD
HK$168,000 HKD
A
Retailer 2
-
$35,384 AUD
£19,571 GBP
View
A
Retailer 3
-
$36,495 AUD
$25,636 USD
View
B+
Retailer 4
-
$37,909 AUD
$26,629 USD
View
Final sale: no returns
B+
Retailer 5
-
$38,392 AUD
£21,235 GBP
View
B+
Retailer 6
-
$40,168 AUD
$28,216 USD
View
B+
Retailer 7
-
$40,903 AUD
SGD 38,827 SGD
View
Retailer 8
-
$41,952 AUD
$29,469 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$43,285 AUD
$30,405 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$43,292 AUD
€28,962 EUR
View
Retailer 11
-
$44,949 AUD
$31,574 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$50,771 AUD
$35,664 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$55,971 AUD
£30,958 GBP
View
Most Expensive
B
With Clarity
2527420410 · Oct 30
$62,984 AUD
$44,243 USD
View
13 more retailers have this diamond
Prices start from $30,613 AUDSave up to $32,371 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
1.72ct Round
$30,613 AUD