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Round|Natural|GIA

0.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7508624873

Certificate GIA 7508624873

Diamond specifications and retailer prices

From $920 USD
As of November 4, 2026
Save $538 USD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,755 USD 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
Color
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: $2,755 USD|Low: $920 USD|High: $2,755 USD|Avg: $1,315 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
November 6, 2026
Retailer 7$920 USD
Retailer 4$985 USD
Retailer 5$1,000 USD
Retailer 12$1,004 USD
Retailer 10$1,013 USD
Retailer 13$1,023 USD
Retailer 9$1,062 USD
Retailer 3$1,181 USD
Retailer 2$1,267 USD
Retailer 11$1,274 USD
Retailer 6$1,458 USD
Retailer 8$2,078 USD
NZ Jewellers$2,755 USD

41 data points across 13 retailers

13 retailers$920 USD to $1,458 USD

B+
Cheapest Retailer
-
$920 USD
B
Retailer 2
-
$985 USD
View
B
Retailer 3
-
$1,000 USD
View
B
Retailer 4
-
$1,004 USD
View
B
Retailer 5
-
$1,013 USD
View
B
Retailer 6
-
$1,023 USD
View
B+
Retailer 7
-
$1,062 USD
View
B
Retailer 8
-
$1,181 USD
View
B
Retailer 9
-
$1,267 USD
View
B
Retailer 10
-
$1,274 USD
View
B
Retailer 11
-
$1,458 USD
View
Retailer 12
-
$2,078 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
633e6da3-595c-45d2-b585-6b9b2697ef69 · Nov 4
$2,755 USD
View
Price under review
12 more retailers have this diamond
Prices start from $920 USDSave up to $538 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+
0.70ct Round
$920 USD