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Round|Natural|GIA

1.60ct E IF Round Natural Diamond

EX • E/IF • GIA 1265518617

Certificate GIA 1265518617

Diamond specifications and retailer prices

From $16,483 AUD
€11,040 EUR
As of October 29, 2026
Save $11,524 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,006 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1265518617. Listed at 16 retailers as of October 29, 2026, with prices from $16,483 to $28,006, a $11,524 spread on the same certified stone. MOH London lists it at $28,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1265518617
Dimensions7.59 × 7.56 × 4.60 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.59 mm7.56 mm1.60 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1265518617
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $28,006 AUD|Low: $16,184 AUD|High: $28,194 AUD|Avg: $19,654 AUD|-0.7%
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
October 29, 2026
Retailer 9$16,284 AUD
Retailer 6$16,483 AUD
Retailer 15$16,549 AUD
Retailer 7$16,676 AUD
Retailer 17$17,094 AUD
Retailer 14$17,104 AUD
Retailer 16$17,553 AUD
Retailer 11$18,812 AUD
Retailer 5$19,099 AUD
Retailer 13$19,146 AUD
Retailer 2$19,219 AUD
Retailer 4$20,224 AUD
Retailer 8$20,945 AUD
Retailer 3$21,323 AUD
Retailer 10$22,441 AUD
Retailer 12$26,067 AUD
MOH London$28,006 AUD

28 data points across 17 retailers

16 retailers$16,483 AUD to $28,006 AUD

A
Cheapest Retailer
-
$16,483 AUD
€11,040 EUR
A
Retailer 2
-
$16,549 AUD
$11,639 USD
View
A
Retailer 3
-
$16,676 AUD
$11,728 USD
View
A
Retailer 4
-
$17,094 AUD
$12,022 USD
View
Final sale: no returns
A
Retailer 5
-
$17,104 AUD
$12,029 USD
View
A
Retailer 6
-
$17,553 AUD
$12,345 USD
View
A+
Retailer 7
-
$18,812 AUD
£10,417 GBP
View
A
Retailer 8
-
$19,099 AUD
$13,432 USD
View
A
Retailer 9
-
$19,146 AUD
View
A
Retailer 10
-
$19,219 AUD
£10,643 GBP
View
A
Retailer 11
-
$20,224 AUD
$14,223 USD
View
A
Retailer 12
-
$20,945 AUD
$14,731 USD
View
A
Retailer 13
-
$21,323 AUD
$14,996 USD
View
A
Retailer 14
-
$22,441 AUD
€15,031 EUR
View
A
Retailer 15
-
$26,067 AUD
ZAR 296,158 ZAR
View
Most Expensive
A
MOH London
F6A81547B · Oct 29
$28,006 AUD
£15,509 GBP
View
15 more retailers have this diamond
Prices start from $16,483 AUDSave up to $11,524 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+
1.60ct Round
$16,483 AUD