Radiant|Natural|GIA

1.70ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 2446505506

Certificate GIA 2446505506

Diamond specifications and retailer prices

From $3,870 USD
Save $4,128 USD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,998 USD at MOH London
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2446505506. Listed at 13 retailers, with prices from $3,870 to $7,998 at MOH London, a $4,128 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446505506
Dimensions7.41 × 5.89 × 4.15 mm
L/W Ratio1.26
Top View
7.41 mm5.89 mm1.70 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446505506
Side View
Table 73.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $7,998 USD|Low: $3,870 USD|High: $7,998 USD|Avg: $4,928 USD|+1.1%
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
October 1, 2026
Retailer 7$3,870 USD
Retailer 3$3,920 USD
Retailer 11$4,380 USD
Retailer 10$4,467 USD
Retailer 12$4,717 USD
Retailer 6$4,906 USD
Retailer 4$5,050 USD
Retailer 13$5,050 USD
Retailer 5$5,220 USD
Retailer 8$5,478 USD
Retailer 2$5,509 USD
Retailer 9$5,904 USD
MOH London$7,998 USD

30 data points across 13 retailers

13 retailers$3,870 USD to $7,998 USD

B+
Cheapest Retailer
-
$3,870 USD
B+
Retailer 2
-
$3,920 USD
View
B+
Retailer 3
-
$4,380 USD
View
B+
Retailer 4
-
$4,467 USD
View
B+
Retailer 5
-
$4,717 USD
View
B+
Retailer 6
-
$4,917 USD
£3,872 GBP
View
B+
Retailer 7
-
$5,050 USD
View
B+
Retailer 8
-
$5,050 USD
View
B+
Retailer 9
-
$5,220 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$5,478 USD
View
B+
Retailer 11
-
$5,509 USD
€5,247 EUR
View
B+
Retailer 12
-
$5,904 USD
ZAR 95,385 ZAR
View
Price last confirmed 43 days ago
Most Expensive
B
MOH London
DEC1871F2 · Oct 1
$7,998 USD
£6,298 GBP
View
12 more retailers have this diamond
Prices start from $3,870 USDSave up to $4,128 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.

B+
1.70ct Radiant
$3,870 USD