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Round|Natural|GIA

0.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7546980757

Certificate GIA 7546980757

Diamond specifications and retailer prices

From £398 GBP
As of November 6, 2026
Save £1,297 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,696 GBP 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 7546980757. Listed at 16 retailers as of November 4, 2026, with prices from £398 to £1,696, a £1,297 spread on the same certified stone. NZ Jewellers lists it at £1,696. 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 angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7546980757
Dimensions5.70 × 5.67 × 3.56 mm
L/W Ratio1.01
Top View
5.70 mm5.67 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546980757
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NDepth 62.6%

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 6
Current: £1,696 GBP|Low: £398 GBP|High: £1,711 GBP|Avg: £687 GBP|-0.9%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 2£398 GBP
Retailer 15£456 GBP
Retailer 7£481 GBP
Retailer 11£541 GBP
Retailer 14£541 GBP
Retailer 12£562 GBP
Retailer 6£566 GBP
Retailer 5£624 GBP
Retailer 8£638 GBP
Retailer 13£639 GBP
Retailer 3£655 GBP
Retailer 9£762 GBP
Retailer 4£763 GBP
Retailer 10£988 GBP
NZ Jewellers£1,696 GBP

31 data points across 15 retailers

16 retailers£398 GBP to £1,696 GBP

A
Cheapest Retailer
-
£398 GBP
A
Retailer 2
-
£456 GBP
View
Retailer 3
-
£481 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
£541 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£541 GBP
View
B+
Retailer 6
-
£562 GBP
View
Retailer 7
-
£565 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£566 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£624 GBP
View
B+
Retailer 10
-
£638 GBP
View
B+
Retailer 11
-
£639 GBP
View
B+
Retailer 12
-
£655 GBP
View
B
Retailer 13
-
£762 GBP
View
B
Retailer 14
-
£763 GBP
View
B
Retailer 15
-
£988 GBP
View
Most Expensive
C
NZ Jewellers
bc713f30-c3b9-4bd9-9410-078ceeb27d61 · Nov 4
£1,696 GBP
$2,282 USD
View
15 more retailers have this diamond
Prices start from £398 GBPSave up to £1,297 GBP

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
0.70ct Round
£398 GBP