Round|Natural|GIA

1.55ct L IF Round Natural Diamond

EX • L/IF • GIA 2537869732

Certificate GIA 2537869732

Diamond specifications and retailer prices

From $3,283 USD
As of November 6, 2026
Save $1,899 USD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,008 USD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537869732. Listed at 10 retailers as of November 5, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
L
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537869732
Dimensions7.37 × 7.33 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.37 mm7.33 mm1.55 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537869732
Side View
Table 56.0%Crown 36.5°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,283 USD|Low: $3,216 USD|High: $5,470 USD|Avg: $4,405 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$3,283 USD
Retailer 8$3,736 USD
Retailer 7$3,899 USD
Retailer 9$4,035 USD
Retailer 3$4,202 USD
Retailer 6$4,276 USD
Retailer 2$4,597 USD
Retailer 10$4,597 USD
Retailer 4$4,768 USD
Retailer 5$5,182 USD

36 data points across 10 retailers

10 retailers$3,283 USD to $5,182 USD

A
Cheapest Retailer
-
$3,283 USD
A
Retailer 2
-
$3,736 USD
View
A
Retailer 3
-
$3,899 USD
View
A
Retailer 4
-
$4,035 USD
View
A
Retailer 5
-
$4,202 USD
View
A
Retailer 6
-
$4,276 USD
View
A
Retailer 7
-
$4,768 USD
View
B+
Retailer 8
-
$5,182 USD
View
Retailer 9
-
$5,304 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
68ee18a3-73e4-4411-aa83-f831df751be2 · Sep 1
$8,008 USD
View
Price last confirmed 66 days ago
9 more retailers have this diamond
Prices start from $3,283 USDSave up to $1,899 USD

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
$3,283 USD