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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 6542603580

Certificate GIA 6542603580

Diamond specifications and retailer prices

From £943 GBP
$1,263 USD
As of October 29, 2026
Save £752 GBP (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,695 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542603580. Listed at 10 retailers as of October 29, 2026, with prices from £943 to £1,695, a £752 spread on the same certified stone. MOH London lists it at £1,695. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542603580
Dimensions6.22 × 4.54 × 3.15 mm
L/W Ratio1.37
Top View
6.22 mm4.54 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542603580
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.3%

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: Oct 29
Current: £1,695 GBP|Low: £625 GBP|High: £1,705 GBP|Avg: £1,060 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9£625 GBP
Retailer 5£881 GBP
Retailer 6£943 GBP
Retailer 7£1,002 GBP
Retailer 3£1,022 GBP
Retailer 8£1,043 GBP
Retailer 4£1,150 GBP
Retailer 2£1,315 GBP
MOH London£1,695 GBP

34 data points across 9 retailers

10 retailers£943 GBP to £1,695 GBP

Retailer 1
-
£602 GBP
HK$6,300 HKD
Price last confirmed 56 days ago
Retailer 2
-
£881 GBP
$1,180 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£884 GBP
$1,185 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£943 GBP
$1,263 USD
View
B
Retailer 5
-
£1,002 GBP
$1,342 USD
View
B
Retailer 6
-
£1,022 GBP
View
B+
Retailer 7
-
£1,043 GBP
$1,397 USD
View
B+
Retailer 8
-
£1,150 GBP
View
B
Retailer 9
-
£1,315 GBP
€1,678 EUR
View
Most Expensive
B
MOH London
7C30CC211 · Oct 29
£1,695 GBP
View
9 more retailers have this diamond
Prices start from £943 GBPSave up to £752 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.

B+
0.70ct Radiant
£943 GBP