Radiant|Natural|GIA

1.67ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2231478154

Certificate GIA 2231478154

Diamond specifications and retailer prices

From $8,873 USD
Save $4,819 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $13,692 USD at MOH London
View at MOH London

About this 1.67ct natural radiant diamond

This 1.67ct 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 2231478154. Listed at 7 retailers, with prices from $8,873 to $13,692 at MOH London, a $4,819 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

1.67
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231478154
Dimensions7.81 × 6.12 × 4.12 mm
L/W Ratio1.28
Top View
7.81 mm6.12 mm1.67 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231478154
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $13,692 USD|Low: $8,633 USD|High: $13,692 USD|Avg: $10,207 USD|+3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 6$8,633 USD
Retailer 2$8,873 USD
Retailer 7$9,013 USD
Retailer 4$9,566 USD
Retailer 9$9,667 USD
Retailer 8$10,702 USD
Retailer 3$10,709 USD
Retailer 5$12,490 USD
MOH London$13,692 USD

12 data points across 9 retailers

7 retailers$8,873 USD to $13,692 USD

B+
Retailer 1
-
$8,633 USD
Price last confirmed 32 days ago
B+
Retailer 2
-
$8,873 USD
View
B
Retailer 3
-
$9,013 USD
View
B
Retailer 4
-
$9,566 USD
A$14,716 AUD
View
B
Retailer 5
-
$10,709 USD
€10,199 EUR
View
B
Retailer 6
-
$12,490 USD
ZAR 201,773 ZAR
View
Most Expensive
C
MOH London
F6ACF381C · Oct 1
$13,692 USD
£10,781 GBP
View
6 more retailers have this diamond
Prices start from $8,873 USDSave up to $4,819 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+
1.67ct Radiant
$8,873 USD