Radiant|Natural|GIA

1.70ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 5222818482

Certificate GIA 5222818482

Diamond specifications and retailer prices

From $9,202 USD
Save $5,173 USD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,375 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5222818482. Listed at 11 retailers, with prices from $9,202 to $14,375 at MOH London, a $5,173 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.3°
Pavilion angle42.8°
OriginNatural
Grading LabGIA
CertificateGIA 5222818482
Dimensions6.69 × 6.61 × 4.32 mm
L/W Ratio1.01
Top View
6.69 mm6.61 mm1.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222818482
Side View
Table 66.0%Crown 24.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 65.3%

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: Oct 1
Current: $14,375 USD|Low: $7,814 USD|High: $14,375 USD|Avg: $10,227 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 4$7,814 USD
Retailer 9$9,202 USD
Retailer 8$9,205 USD
Retailer 11$9,265 USD
Retailer 3$9,315 USD
Retailer 12$9,370 USD
Retailer 13$9,698 USD
Retailer 10$9,930 USD
Retailer 6$10,052 USD
Retailer 2$11,243 USD
Retailer 5$11,511 USD
Retailer 7$13,113 USD
MOH London$14,375 USD

15 data points across 13 retailers

11 retailers$9,202 USD to $14,375 USD

B+
Cheapest Retailer
-
$9,202 USD
B+
Retailer 2
-
$9,205 USD
View
B+
Retailer 3
-
$9,265 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$9,315 USD
View
B+
Retailer 5
-
$9,698 USD
View
B+
Retailer 6
-
$9,930 USD
View
B+
Retailer 7
-
$10,052 USD
A$15,465 AUD
View
B
Retailer 8
-
$11,243 USD
€10,708 EUR
View
B
Retailer 9
-
$11,511 USD
View
B
Retailer 10
-
$13,113 USD
ZAR 211,845 ZAR
View
Most Expensive
B
MOH London
3CA301233 · Oct 1
$14,375 USD
£11,319 GBP
View
10 more retailers have this diamond
Prices start from $9,202 USDSave up to $5,173 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
$9,202 USD