Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 3545607302

Certificate GIA 3545607302

Diamond specifications and retailer prices

From $11,636 USD
CA$16,162 CAD
As of October 30, 2026
Save $8,749 USD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,385 USD at NZ Jewellers · As of October 30, 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 3545607302. Listed at 14 retailers as of October 30, 2026, with prices from $11,636 to $20,385, a $8,749 spread on the same certified stone. NZ Jewellers lists it at $20,385. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3545607302
Dimensions6.93 × 6.98 × 4.35 mm
L/W Ratio1.01
Top View
6.93 mm6.98 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545607302
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.5%

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: Oct 30
Current: $20,385 USD|Low: $11,636 USD|High: $20,486 USD|Avg: $15,819 USD|+11.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 6$11,636 USD
Retailer 13$11,721 USD
Retailer 7$13,083 USD
Retailer 8$13,320 USD
Retailer 14$13,320 USD
Retailer 5$14,230 USD
Retailer 10$14,230 USD
Retailer 3$14,509 USD
Retailer 12$14,676 USD
Retailer 11$14,700 USD
Retailer 4$14,800 USD
Retailer 2$15,411 USD
Retailer 9$19,204 USD
NZ Jewellers$20,385 USD

41 data points across 14 retailers

14 retailers$11,636 USD to $20,385 USD

A
Cheapest Retailer
-
$11,636 USD
CA$16,162 CAD
A+
Retailer 2
-
$11,721 USD
View
Final sale: no returns
A
Retailer 3
-
$13,083 USD
£10,301 GBP
View
A
Retailer 4
-
$13,320 USD
View
A
Retailer 5
-
$13,320 USD
View
A
Retailer 6
-
$14,230 USD
View
A
Retailer 7
-
$14,230 USD
View
A
Retailer 8
-
$14,509 USD
View
A
Retailer 9
-
$14,676 USD
£11,556 GBP
View
A
Retailer 10
-
$14,700 USD
View
A
Retailer 11
-
$14,800 USD
View
A
Retailer 12
-
$15,411 USD
€14,677 EUR
View
B+
Retailer 13
-
$19,204 USD
£15,121 GBP
View
Most Expensive
B+
NZ Jewellers
b52c9c43-2d8a-4c10-a2f4-a4b88a9aca2d · Oct 30
$20,385 USD
View
13 more retailers have this diamond
Prices start from $11,636 USDSave up to $8,749 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
$11,636 USD