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Radiant|Lab Grown|GIA

1.72ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 2496494451

Certificate GIA 2496494451

Diamond specifications and retailer prices

From $1,849 AUD
$1,299 USD
As of October 30, 2026
Save $4,922 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,771 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 1.72ct lab-grown radiant diamond

This 1.72ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496494451. Listed at 10 retailers as of October 27, 2026, with prices from $1,849 to $6,771, a $4,922 spread on the same certified stone. MOH London lists it at $6,771. 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496494451
Dimensions7.97 × 5.93 × 4.11 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.97 mm5.93 mm1.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496494451
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: $6,771 AUD|Low: $1,488 AUD|High: $8,785 AUD|Avg: $4,632 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$1,544 AUD
Retailer 11$1,849 AUD
Retailer 10$2,012 AUD
Retailer 12$2,068 AUD
Retailer 5$2,145 AUD
Retailer 6$4,352 AUD
Retailer 7$4,437 AUD
Retailer 9$5,706 AUD
Retailer 8$5,849 AUD
Retailer 2$6,534 AUD
MOH London$6,771 AUD
Retailer 4$8,785 AUD

29 data points across 12 retailers

10 retailers$1,849 AUD to $6,771 AUD

A
Cheapest Retailer
-
$1,849 AUD
$1,299 USD
B+
Retailer 2
-
$2,012 AUD
$1,413 USD
View
B+
Retailer 3
-
$2,068 AUD
$1,453 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,145 AUD
$1,507 USD
View
B+
Retailer 5
-
$4,352 AUD
ZAR 49,386 ZAR
View
B+
Retailer 6
-
$4,437 AUD
$3,117 USD
View
B
Retailer 7
-
$5,706 AUD
£3,156 GBP
View
B
Retailer 8
-
$5,849 AUD
$4,109 USD
View
B
Retailer 9
-
$6,534 AUD
$4,590 USD
View
Most Expensive
B
MOH London
2496494451 · Oct 27
$6,771 AUD
£3,745 GBP
View
9 more retailers have this diamond
Prices start from $1,849 AUDSave up to $4,922 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 Radiant
$1,849 AUD