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Radiant|Natural|GIA

1.61ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1528070038

Certificate GIA 1528070038

Diamond specifications and retailer prices

From $9,068 AUD
$6,370 USD
As of October 28, 2026
Save $5,947 AUD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,015 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct natural radiant diamond

This 1.61ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-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 1528070038. Listed at 14 retailers as of October 28, 2026, with prices from $9,068 to $15,015, a $5,947 spread on the same certified stone. MOH London lists it at $15,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle54.4°
OriginNatural
Grading LabGIA
CertificateGIA 1528070038
Dimensions6.63 × 6.55 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
6.63 mm6.55 mm1.61 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528070038
Side View
Table 61.0%Crown 48.4°Girdle: MED-STKPavilion 54.4°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $15,015 AUD|Low: $9,068 AUD|High: $15,789 AUD|Avg: $11,101 AUD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 4$9,068 AUD
Retailer 7$9,141 AUD
Retailer 14$9,346 AUD
Retailer 10$9,584 AUD
Retailer 13$9,891 AUD
Retailer 9$9,894 AUD
Retailer 2$10,104 AUD
Retailer 16$10,401 AUD
Retailer 8$10,634 AUD
Retailer 12$11,051 AUD
Retailer 6$11,358 AUD
Retailer 5$11,429 AUD
Retailer 3$11,585 AUD
Retailer 11$11,692 AUD
Retailer 15$12,934 AUD
MOH London$15,015 AUD

22 data points across 16 retailers

14 retailers$9,068 AUD to $15,015 AUD

A
Cheapest Retailer
-
$9,068 AUD
$6,370 USD
A
Retailer 2
-
$9,346 AUD
$6,565 USD
View
A
Retailer 3
-
$9,584 AUD
£5,301 GBP
View
A
Retailer 4
-
$9,891 AUD
$6,948 USD
View
Final sale: no returns
A
Retailer 5
-
$9,894 AUD
$6,950 USD
View
A
Retailer 6
-
$10,104 AUD
£5,588 GBP
View
Retailer 7
-
$10,401 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$11,051 AUD
£6,112 GBP
View
Retailer 9
-
$11,358 AUD
$7,979 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$11,429 AUD
$8,028 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$11,585 AUD
£6,408 GBP
View
A
Retailer 12
-
$11,692 AUD
€7,822 EUR
View
Retailer 13
-
$12,934 AUD
ZAR 146,774 ZAR
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
41DCAC6BB · Oct 29
$15,015 AUD
£8,305 GBP
View
13 more retailers have this diamond
Prices start from $9,068 AUDSave up to $5,947 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
1.61ct Radiant
$9,068 AUD