Radiant|Natural|GIA

1.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2245070907

Certificate GIA 2245070907

Diamond specifications and retailer prices

From $9,193 USD
Save $4,843 USD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,036 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245070907. Listed at 4 retailers, with prices from $9,193 to $14,036 at MOH London, a $4,843 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.05°
OriginNatural
Grading LabGIA
CertificateGIA 2245070907
Dimensions8.21 × 5.92 × 4.08 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.21 mm5.92 mm1.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245070907
Side View
Table 68.0%Crown 51.05°GirdlePavilionCulet: NoneDepth 69.0%

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 25
Current: $14,036 USD|Low: $8,958 USD|High: $14,036 USD|Avg: $10,507 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
September 25, 2026
Retailer 4$8,958 USD
Retailer 2$9,193 USD
Retailer 3$10,982 USD
MOH London$14,036 USD

2 data points across 4 retailers

4 retailers$9,193 USD to $14,036 USD

B+
Retailer 1
-
$8,958 USD
Price last confirmed 7 days ago
B
Retailer 2
-
$9,193 USD
View
B
Retailer 3
-
$10,982 USD
€10,459 EUR
View
Most Expensive
C
MOH London
2AC45DC6F · Sep 25
$14,036 USD
£11,052 GBP
View
3 more retailers have this diamond
Prices start from $9,193 USDSave up to $4,843 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
$9,193 USD