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Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 2566016177

Certificate GIA 2566016177

Diamond specifications and retailer prices

From $10,674 USD
As of November 5, 2026
Save $9,607 USD (47%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,281 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566016177. Listed at 24 retailers as of November 5, 2026, with prices from $10,674 to $20,281, a $9,607 spread on the same certified stone. NZ Jewellers lists it at $20,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566016177
Dimensions7.01 × 7.05 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.01 mm7.05 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566016177
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 5
Current: $10,674 USD|Low: $10,674 USD|High: $19,234 USD|Avg: $14,523 USD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 1$10,674 USD
Retailer 6$10,735 USD
Retailer 7$12,769 USD
Retailer 5$12,872 USD
Retailer 10$13,009 USD
Retailer 4$13,200 USD
Retailer 2$13,246 USD
Retailer 3$13,690 USD
Retailer 12$14,626 USD
Retailer 11$14,751 USD
Retailer 9$15,568 USD
Retailer 13$17,782 USD
Retailer 8$18,953 USD

28 data points across 13 retailers

24 retailers$10,674 USD to $20,281 USD

A+
Cheapest Retailer
-
$10,674 USD
A
Retailer 2
-
$10,735 USD
View
A
Retailer 3
-
$11,287 USD
View
A
Retailer 4
-
$12,462 USD
View
A
Retailer 5
-
$12,679 USD
View
A
Retailer 6
-
$12,769 USD
View
A
Retailer 7
-
$12,872 USD
View
Final sale: no returns
A
Retailer 8
-
$13,009 USD
View
A
Retailer 9
-
$13,200 USD
View
Retailer 10
-
$13,246 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$13,432 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$13,690 USD
View
A
Retailer 13
-
$14,317 USD
View
A
Retailer 14
-
$14,327 USD
View
A
Retailer 15
-
$14,551 USD
View
A
Retailer 16
-
$14,584 USD
View
A
Retailer 17
-
$14,626 USD
View
A
Retailer 18
-
$14,751 USD
View
A
Retailer 19
-
$14,911 USD
View
B+
Retailer 20
-
$15,111 USD
View
A
Retailer 21
-
$15,568 USD
View
Retailer 22
-
$17,782 USD
View
Price last confirmed 9 days ago
B+
Retailer 23
-
$18,953 USD
View
Most Expensive
B+
NZ Jewellers
c5d30a0b-1cb4-416b-b517-a7daf8cff37f · Nov 5
$20,281 USD
View
23 more retailers have this diamond
Prices start from $10,674 USDSave up to $9,607 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+
1.30ct Round
$10,674 USD