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Round|Natural|GIA

0.65ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1527396415

Certificate GIA 1527396415

Diamond specifications and retailer prices

From $888 NZD
As of November 5, 2026
Save $2,482 NZD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,369 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1527396415. Listed at 13 retailers as of November 4, 2026, with prices from $888 to $3,369, a $2,482 spread on the same certified stone. NZ Jewellers lists it at $3,369. 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

0.65
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1527396415
Dimensions5.54 × 5.51 × 3.42 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Culet sizeNone
Top View
5.54 mm5.51 mm0.65 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527396415
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
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: $3,369 NZD|Low: $888 NZD|High: $3,369 NZD|Avg: $1,513 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$888 NZD
Retailer 9$932 NZD
Retailer 2$1,108 NZD
Retailer 10$1,156 NZD
Retailer 12$1,156 NZD
Retailer 5$1,195 NZD
Retailer 4$1,240 NZD
Retailer 7$1,320 NZD
Retailer 3$1,544 NZD
Retailer 6$1,576 NZD
Retailer 8$2,478 NZD
NZ Jewellers$3,369 NZD

43 data points across 12 retailers

13 retailers$888 NZD to $3,369 NZD

A
Cheapest Retailer
-
$888 NZD
A
Retailer 2
-
$932 NZD
View
A
Retailer 3
-
$1,108 NZD
View
Retailer 4
-
$1,131 NZD
View
Price last confirmed 117 days ago
A
Retailer 5
-
$1,156 NZD
View
Retailer 6
-
$1,156 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,195 NZD
View
B+
Retailer 8
-
$1,240 NZD
View
B+
Retailer 9
-
$1,320 NZD
View
B
Retailer 10
-
$1,544 NZD
View
B+
Retailer 11
-
$1,576 NZD
View
B
Retailer 12
-
$2,478 NZD
View
Most Expensive
B
NZ Jewellers
0090fc2c-a0aa-4da7-b0c8-c6b2cc3f393f · Nov 4
$3,369 NZD
$1,894 USD
View
12 more retailers have this diamond
Prices start from $888 NZDSave up to $2,482 NZD

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
0.65ct Round
$888 NZD