Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 2418118735

Certificate GIA 2418118735

Diamond specifications and retailer prices

From $755 USD
HK$5,900 HKD
As of November 1, 2026
Save $1,112 USD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,867 USD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2418118735. Listed at 14 retailers as of November 1, 2026, with prices from $755 to $1,867, a $1,112 spread on the same certified stone. MOH London lists it at $1,867. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2418118735
Dimensions4.95 × 4.92 × 3.23 mm
L/W Ratio1.01
Top View
4.95 mm4.92 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2418118735
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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 1
Current: $1,867 USD|Low: $755 USD|High: $1,953 USD|Avg: $1,289 USD|-3.4%
MOH London
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 1, 2026
Retailer 4$755 USD
Retailer 3$1,055 USD
Retailer 10$1,055 USD
Retailer 11$1,153 USD
Retailer 12$1,165 USD
Retailer 2$1,195 USD
Retailer 8$1,244 USD
Retailer 9$1,262 USD
Retailer 13$1,321 USD
Retailer 5$1,342 USD
Retailer 6$1,432 USD
Retailer 7$1,522 USD
MOH London$1,867 USD

41 data points across 13 retailers

14 retailers$755 USD to $1,867 USD

A
Cheapest Retailer
-
$755 USD
HK$5,900 HKD
B+
Retailer 2
-
$1,055 USD
SGD 1,425 SGD
View
B+
Retailer 3
-
$1,055 USD
View
B+
Retailer 4
-
$1,153 USD
View
B+
Retailer 5
-
$1,165 USD
View
B+
Retailer 6
-
$1,195 USD
£941 GBP
View
B+
Retailer 7
-
$1,244 USD
£980 GBP
View
B+
Retailer 8
-
$1,262 USD
SGD 1,705 SGD
View
B+
Retailer 9
-
$1,318 USD
A$2,028 AUD
View
B+
Retailer 10
-
$1,321 USD
View
Retailer 11
-
$1,342 USD
A$2,064 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$1,432 USD
€1,364 EUR
View
B+
Retailer 13
-
$1,522 USD
ZAR 24,592 ZAR
View
Most Expensive
B
MOH London
9B0982F85 · Nov 1
$1,867 USD
£1,470 GBP
View
13 more retailers have this diamond
Prices start from $755 USDSave up to $1,112 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.

A
0.70ct Radiant
$755 USD