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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 $1,798 AUD
$1,263 USD
As of October 29, 2026
Save $1,435 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,233 AUD 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 $1,798 to $3,233, a $1,435 spread on the same certified stone. MOH London lists it at $3,233. 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: $3,233 AUD|Low: $1,191 AUD|High: $3,253 AUD|Avg: $2,027 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,192 AUD
Retailer 5$1,680 AUD
Retailer 6$1,798 AUD
Retailer 7$1,910 AUD
Retailer 2$1,959 AUD
Retailer 8$1,989 AUD
Retailer 4$2,194 AUD
Retailer 3$2,511 AUD
MOH London$3,233 AUD

34 data points across 9 retailers

10 retailers$1,798 AUD to $3,233 AUD

Retailer 1
-
$1,148 AUD
HK$6,300 HKD
Price last confirmed 57 days ago
Retailer 2
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,687 AUD
$1,185 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$1,798 AUD
$1,263 USD
View
B
Retailer 5
-
$1,910 AUD
$1,342 USD
View
B
Retailer 6
-
$1,959 AUD
£1,083 GBP
View
B+
Retailer 7
-
$1,989 AUD
$1,397 USD
View
B+
Retailer 8
-
$2,194 AUD
£1,213 GBP
View
B
Retailer 9
-
$2,511 AUD
€1,680 EUR
View
Most Expensive
B
MOH London
7C30CC211 · Oct 29
$3,233 AUD
£1,788 GBP
View
9 more retailers have this diamond
Prices start from $1,798 AUDSave up to $1,435 AUD

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
$1,798 AUD