Round|Natural|GIA

1.34ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6502644212

Certificate GIA 6502644212

Diamond specifications and retailer prices

From $2,539 USD
As of November 4, 2026
Save $3,211 USD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,750 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.34ct natural round diamond

This 1.34ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502644212. Listed at 6 retailers as of November 4, 2026, with prices from $2,539 to $5,750, a $3,211 spread on the same certified stone. NZ Jewellers lists it at $5,750. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.34
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6502644212
Dimensions7.08 × 7.12 × 4.30 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.08 mm7.12 mm1.34 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6502644212
Side View
Table 58.0%Crown 32.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,750 USD|Low: $2,539 USD|High: $5,750 USD|Avg: $3,768 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,539 USD
Retailer 2$2,632 USD
Retailer 6$2,666 USD
Retailer 3$3,241 USD
Retailer 4$4,805 USD
NZ Jewellers$5,750 USD

40 data points across 6 retailers

6 retailers$2,539 USD to $5,750 USD

A
Cheapest Retailer
-
$2,539 USD
Final sale: no returns
A
Retailer 2
-
$2,632 USD
View
B+
Retailer 3
-
$2,666 USD
View
B+
Retailer 4
-
$3,241 USD
View
B
Retailer 5
-
$4,805 USD
View
Most Expensive
B
NZ Jewellers
526ceb7a-1594-4543-96a7-0829ec1397eb · Nov 5
$5,750 USD
View
5 more retailers have this diamond
Prices start from $2,539 USDSave up to $3,211 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
1.34ct Round
$2,539 USD