Round|Natural|GIA

1.33ct E IF Round Natural Diamond

EX • E/IF • GIA 2528742711

Certificate GIA 2528742711

Diamond specifications and retailer prices

From $10,406 USD
HK$81,300 HKD
As of October 28, 2026
Save $9,547 USD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,953 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.33ct natural round diamond

This 1.33ct 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 2528742711. Listed at 19 retailers as of October 27, 2026, with prices from $10,406 to $19,953, a $9,547 spread on the same certified stone. NZ Jewellers lists it at $19,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2528742711
Dimensions7.09 × 7.04 × 4.36 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.09 mm7.04 mm1.33 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528742711
Side View
Table 59.0%Crown 32°Girdle: ThickPavilion 41.8°Culet: NoneDepth 61.7%

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 28
Current: $19,953 USD|Low: $10,406 USD|High: $19,953 USD|Avg: $14,476 USD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$10,406 USD
Retailer 12$10,926 USD
Retailer 18$12,261 USD
Retailer 9$12,664 USD
Retailer 13$12,805 USD
Retailer 2$12,899 USD
Retailer 14$12,990 USD
Retailer 7$13,215 USD
Retailer 10$13,550 USD
Retailer 5$14,096 USD
Retailer 4$14,115 USD
Retailer 3$14,316 USD
Retailer 8$14,670 USD
Retailer 17$14,867 USD
Retailer 15$15,002 USD
Retailer 16$17,495 USD
Retailer 11$18,797 USD
NZ Jewellers$19,953 USD

24 data points across 18 retailers

19 retailers$10,406 USD to $19,953 USD

A
Cheapest Retailer
-
$10,406 USD
HK$81,300 HKD
A+
Retailer 2
-
$10,926 USD
₹1,040,537 INR
View
Returns within 30 days
A
Retailer 3
-
$12,199 USD
SGD 16,485 SGD
View
Price last confirmed 17 days ago
Returns within 14 days
A
Retailer 4
-
$12,261 USD
View
Returns within 30 days
A
Retailer 5
-
$12,664 USD
View
Final sale: no returns
A
Retailer 6
-
$12,805 USD
£10,082 GBP
View
Returns within 30 days
A
Retailer 7
-
$12,899 USD
£10,157 GBP
View
Returns within 30 days
A
Retailer 8
-
$12,990 USD
View
Returns within 40 days
A
Retailer 9
-
$13,215 USD
View
Returns within 30 days
A
Retailer 10
-
$13,550 USD
A$20,846 AUD
View
A
Retailer 11
-
$14,096 USD
View
A
Retailer 12
-
$14,115 USD
View
Returns within 90 days
A
Retailer 13
-
$14,316 USD
View
Returns within 21 days
A
Retailer 14
-
$14,670 USD
View
Returns within 30 days
A
Retailer 15
-
$14,867 USD
View
Returns within 30 days
A
Retailer 16
-
$15,002 USD
€14,288 EUR
View
Returns within 100 days
B+
Retailer 17
-
$17,495 USD
ZAR 282,630 ZAR
View
Returns within 7 days
B+
Retailer 18
-
$18,797 USD
£14,801 GBP
View
Most Expensive
B+
NZ Jewellers
184796db-a8a1-4fc2-8bb5-b672f5b70f4d · Oct 27
$19,953 USD
View
Returns within 30 days
18 more retailers have this diamond
Prices start from $10,406 USDSave up to $9,547 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+
1.33ct Round
$10,406 USD