CaratHunter
Plans
Round|Natural|GIA

0.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7508624873

Certificate GIA 7508624873

Diamond specifications and retailer prices

From $1,660 NZD
As of November 4, 2026
Save $970 NZD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,970 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct 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 7508624873. Listed at 13 retailers as of November 4, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7508624873
Dimensions5.70 × 5.66 × 3.52 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.70 mm5.66 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508624873
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: Nov 4
Current: $4,970 NZD|Low: $1,660 NZD|High: $4,970 NZD|Avg: $2,372 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
Retailer 13
November 6, 2026
Retailer 7$1,660 NZD
Retailer 4$1,777 NZD
Retailer 5$1,804 NZD
Retailer 12$1,811 NZD
Retailer 10$1,827 NZD
Retailer 13$1,845 NZD
Retailer 9$1,916 NZD
Retailer 3$2,130 NZD
Retailer 2$2,286 NZD
Retailer 11$2,298 NZD
Retailer 6$2,630 NZD
Retailer 8$3,749 NZD
NZ Jewellers$4,970 NZD

41 data points across 13 retailers

13 retailers$1,660 NZD to $2,630 NZD

B+
Cheapest Retailer
-
$1,660 NZD
B
Retailer 2
-
$1,777 NZD
View
B
Retailer 3
-
$1,804 NZD
View
B
Retailer 4
-
$1,811 NZD
View
B
Retailer 5
-
$1,827 NZD
View
B
Retailer 6
-
$1,845 NZD
View
B+
Retailer 7
-
$1,916 NZD
View
B
Retailer 8
-
$2,130 NZD
View
B
Retailer 9
-
$2,286 NZD
View
B
Retailer 10
-
$2,298 NZD
View
B
Retailer 11
-
$2,630 NZD
View
Retailer 12
-
$3,749 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
633e6da3-595c-45d2-b585-6b9b2697ef69 · Nov 4
$4,970 NZD
$2,755 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,660 NZDSave up to $970 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.

B+
0.70ct Round
$1,660 NZD