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Round|Natural|GIA

1.15ct J IF Round Natural Diamond

EX • J/IF • GIA 2141689621

Certificate GIA 2141689621

Diamond specifications and retailer prices

From $3,444 USD
As of November 2, 2026
Save $1,705 USD (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,149 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2141689621. Listed at 11 retailers as of November 2, 2026, with prices from $3,444 to $5,149, a $1,705 spread on the same certified stone. 77 Diamonds lists it at $5,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2141689621
Dimensions6.67 × 6.70 × 4.15 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Top View
6.67 mm6.70 mm1.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2141689621
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $5,149 USD|Low: $3,444 USD|High: $5,183 USD|Avg: $4,265 USD|+1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$3,444 USD
Retailer 5$3,471 USD
Retailer 8$3,526 USD
Retailer 3$3,709 USD
Retailer 6$4,343 USD
Retailer 2$4,451 USD
Retailer 9$4,610 USD
Retailer 10$4,610 USD
Retailer 11$4,760 USD
Retailer 4$4,796 USD
77 Diamonds$5,149 USD

42 data points across 11 retailers

11 retailers$3,444 USD to $5,149 USD

A
Cheapest Retailer
-
$3,444 USD
B+
Retailer 2
-
$3,471 USD
View
B+
Retailer 3
-
$3,526 USD
View
B+
Retailer 4
-
$3,709 USD
View
B+
Retailer 5
-
$4,343 USD
View
B+
Retailer 6
-
$4,451 USD
View
B
Retailer 7
-
$4,610 USD
View
B
Retailer 8
-
$4,610 USD
View
B
Retailer 9
-
$4,760 USD
View
B+
Retailer 10
-
$4,796 USD
€4,568 EUR
View
Most Expensive
B
77 Diamonds
RBZFJQVESPS · Nov 2
$5,149 USD
£4,055 GBP
View
10 more retailers have this diamond
Prices start from $3,444 USDSave up to $1,705 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
1.15ct Round
$3,444 USD