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Round|Natural|GIA

1.63ct I IF Round Natural Diamond

EX • I/IF • GIA 2554357265

Certificate GIA 2554357265

Diamond specifications and retailer prices

From $11,017 AUD
₹737,042 INR
As of November 2, 2026
Save $2,695 AUD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $13,712 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554357265. Listed at 6 retailers as of November 2, 2026, with prices from $11,017 to $13,712, a $2,695 spread on the same certified stone. GemTrove lists it at $13,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554357265
Dimensions7.45 × 7.50 × 4.68 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.45 mm7.50 mm1.63 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554357265
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 2
Current: $13,712 AUD|Low: $10,676 AUD|High: $14,739 AUD|Avg: $12,534 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$11,017 AUD
Retailer 8$11,494 AUD
Retailer 4$11,994 AUD
Retailer 3$12,225 AUD
Retailer 5$12,422 AUD
Retailer 7$12,745 AUD
GemTrove$13,712 AUD
Retailer 6$13,951 AUD

46 data points across 8 retailers

6 retailers$11,017 AUD to $13,712 AUD

A
Cheapest Retailer
-
$11,017 AUD
₹737,042 INR
Retailer 2
-
$11,494 AUD
SGD 10,911 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$11,994 AUD
$8,425 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$12,225 AUD
£6,762 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$12,745 AUD
MYR 36,468 MYR
View
Price last confirmed 13 days ago
Most Expensive
B+
GemTrove
GT-N-01366879-98 · Nov 2
$13,712 AUD
View
5 more retailers have this diamond
Prices start from $11,017 AUDSave up to $2,695 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
1.63ct Round
$11,017 AUD