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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 $13,754 NZD
₹737,042 INR
As of November 2, 2026
Save $3,364 NZD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,118 NZD 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 $13,754 to $17,118, a $3,364 spread on the same certified stone. GemTrove lists it at $17,118. 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: $17,118 NZD|Low: $13,328 NZD|High: $18,400 NZD|Avg: $15,648 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$13,754 NZD
Retailer 8$14,350 NZD
Retailer 4$14,974 NZD
Retailer 3$15,263 NZD
Retailer 5$15,509 NZD
Retailer 7$15,912 NZD
GemTrove$17,118 NZD
Retailer 6$17,418 NZD

46 data points across 8 retailers

6 retailers$13,754 NZD to $17,118 NZD

A
Cheapest Retailer
-
$13,754 NZD
₹737,042 INR
Retailer 2
-
$14,350 NZD
SGD 10,911 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$14,974 NZD
$8,425 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$15,263 NZD
£6,762 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$15,912 NZD
MYR 36,468 MYR
View
Price last confirmed 14 days ago
Most Expensive
B+
GemTrove
GT-N-01366879-98 · Nov 2
$17,118 NZD
A$14,818 AUD
View
5 more retailers have this diamond
Prices start from $13,754 NZDSave up to $3,364 NZD

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
$13,754 NZD