CaratHunter
Plans
Round|Natural|GIA

1.63ct I IF Round Natural Diamond

EX • I/IF • GIA 2554357265

Certificate GIA 2554357265

Diamond specifications and retailer prices

From $9,893 SGD
₹737,042 INR
As of November 2, 2026
Save $2,420 SGD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,313 SGD 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 $9,893 to $12,313, a $2,420 spread on the same certified stone. GemTrove lists it at $12,313. 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: $12,313 SGD|Low: $9,587 SGD|High: $13,235 SGD|Avg: $11,256 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$9,893 SGD
Retailer 8$10,322 SGD
Retailer 4$10,771 SGD
Retailer 3$10,978 SGD
Retailer 5$11,155 SGD
Retailer 7$11,445 SGD
GemTrove$12,313 SGD
Retailer 6$12,528 SGD

46 data points across 8 retailers

6 retailers$9,893 SGD to $12,313 SGD

A
Cheapest Retailer
-
$9,893 SGD
₹737,042 INR
Retailer 2
-
$10,322 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$10,771 SGD
$8,425 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$10,978 SGD
£6,762 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$11,445 SGD
MYR 36,468 MYR
View
Price last confirmed 14 days ago
Most Expensive
B+
GemTrove
GT-N-01366879-98 · Nov 2
$12,313 SGD
A$14,818 AUD
View
5 more retailers have this diamond
Prices start from $9,893 SGDSave up to $2,420 SGD

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
$9,893 SGD