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Round|Natural|GIA

1.55ct G IF Round Natural Diamond

EX • G/IF • GIA 2557994670

Certificate GIA 2557994670

Diamond specifications and retailer prices

From $16,585 CAD
SGD 16,044 SGD
As of November 1, 2026
Save $3,916 CAD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $20,500 CAD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557994670. Listed at 5 retailers as of October 31, 2026, with prices from $16,585 to $20,500, a $3,916 spread on the same certified stone. GemTrove lists it at $20,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557994670
Dimensions7.34 × 7.39 × 4.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.34 mm7.39 mm1.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557994670
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Nov 1
Current: $20,500 CAD|Low: $16,544 CAD|High: $20,500 CAD|Avg: $18,034 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$16,585 CAD
Retailer 3$16,587 CAD
Retailer 2$17,180 CAD
Retailer 5$17,697 CAD
GemTrove$20,500 CAD

46 data points across 5 retailers

5 retailers$16,585 CAD to $20,500 CAD

A
Cheapest Retailer
-
$16,585 CAD
SGD 16,044 SGD
A+
Retailer 2
-
$16,587 CAD
₹1,130,854 INR
View
A
Retailer 3
-
$17,180 CAD
£9,684 GBP
View
A
Retailer 4
-
$17,697 CAD
$12,669 USD
View
Most Expensive
B+
GemTrove
GT-N-01366685-98 · Oct 31
$20,500 CAD
A$22,578 AUD
View
4 more retailers have this diamond
Prices start from $16,585 CADSave up to $3,916 CAD

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+
1.55ct Round
$16,585 CAD