Radiant|Natural|GIA

1.60ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1285020855

Certificate GIA 1285020855

Diamond specifications and retailer prices

From $8,731 USD
Save $7,027 USD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,758 USD at MOH London
View at MOH London

About this 1.6ct natural radiant diamond

This 1.6ct 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 1285020855. Listed at 11 retailers, with prices from $8,731 to $15,758 at MOH London, a $7,027 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

1.60
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1285020855
Dimensions6.30 × 6.22 × 4.29 mm
L/W Ratio1.01
Top View
6.30 mm6.22 mm1.60 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1285020855
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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: $15,758 USD|Low: $7,936 USD|High: $15,758 USD|Avg: $10,392 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
Retailer 14
October 1, 2026
Retailer 6$7,936 USD
Retailer 14$8,731 USD
Retailer 11$8,757 USD
Retailer 4$8,799 USD
Retailer 3$9,128 USD
Retailer 10$9,145 USD
Retailer 7$11,036 USD
Retailer 9$11,112 USD
Retailer 8$11,122 USD
Retailer 5$11,289 USD
Retailer 13$11,886 USD
Retailer 2$12,325 USD
Retailer 12$13,118 USD
MOH London$15,758 USD

32 data points across 14 retailers

11 retailers$8,731 USD to $15,758 USD

B+
Cheapest Retailer
-
$8,731 USD
B+
Retailer 2
-
$8,757 USD
View
B
Retailer 3
-
$9,128 USD
View
B
Retailer 4
-
$9,145 USD
View
B
Retailer 5
-
$11,036 USD
A$16,979 AUD
View
B
Retailer 6
-
$11,112 USD
View
B
Retailer 7
-
$11,146 USD
£8,777 GBP
View
B
Retailer 8
-
$11,886 USD
View
B
Retailer 9
-
$12,325 USD
€11,738 EUR
View
B
Retailer 10
-
$13,118 USD
View
Most Expensive
B
MOH London
0FD62FE73 · Oct 1
$15,758 USD
£12,408 GBP
View
10 more retailers have this diamond
Prices start from $8,731 USDSave up to $7,027 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+
1.60ct Radiant
$8,731 USD