Round|Natural|GIA

1.33ct H I1 Round Natural Diamond

EX • H/I1 • GIA 7542628523

Certificate GIA 7542628523

Diamond specifications and retailer prices

From $3,501 USD
As of October 31, 2026
Save $2,599 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,100 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7542628523. Listed at 4 retailers as of October 30, 2026, with prices from $3,501 to $6,100, a $2,599 spread on the same certified stone. NZ Jewellers lists it at $6,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7542628523
Dimensions7.09 × 7.06 × 4.35 mm
L/W Ratio1.00
Key to symbols
Feather, Cloud, Crystal, Needle, Indented Natural
Top View
7.09 mm7.06 mm1.33 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542628523
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,100 USD|Low: $3,296 USD|High: $6,176 USD|Avg: $3,974 USD|+1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$3,296 USD
Retailer 3$3,501 USD
Retailer 4$3,545 USD
Retailer 5$3,597 USD
Retailer 2$4,043 USD
NZ Jewellers$6,100 USD

16 data points across 6 retailers

4 retailers$3,501 USD to $6,100 USD

B+
Cheapest Retailer
-
$3,501 USD
B
Retailer 2
-
$3,545 USD
View
B
Retailer 3
-
$4,043 USD
€3,850 EUR
View
Most Expensive
B
NZ Jewellers
10ba40ed-7033-4df4-9cd8-9713f40184d4 · Oct 30
$6,100 USD
View
3 more retailers have this diamond
Prices start from $3,501 USDSave up to $2,599 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.

B+
1.33ct Round
$3,501 USD