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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 5566032644

Certificate GIA 5566032644

Diamond specifications and retailer prices

From $2,832 USD
Save $3,801 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,633 USD at MOH London
View at MOH London

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 5566032644. Listed at 12 retailers, with prices from $2,832 to $6,633 at MOH London, a $3,801 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

1.30
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566032644
Dimensions7.39 × 5.48 × 3.80 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.39 mm5.48 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566032644
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $6,633 USD|Low: $2,832 USD|High: $6,633 USD|Avg: $3,893 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 11$2,832 USD
Retailer 2$2,993 USD
Retailer 8$3,449 USD
Retailer 10$3,745 USD
Retailer 9$3,974 USD
Retailer 12$4,065 USD
Retailer 4$4,066 USD
Retailer 6$4,184 USD
Retailer 3$4,205 USD
Retailer 5$4,257 USD
Retailer 7$4,725 USD
MOH London$6,633 USD

34 data points across 12 retailers

12 retailers$2,832 USD to $6,633 USD

A
Cheapest Retailer
-
$2,832 USD
A
Retailer 2
-
$2,993 USD
₹285,077 INR
View
A
Retailer 3
-
$3,449 USD
View
B+
Retailer 4
-
$3,745 USD
View
B+
Retailer 5
-
$3,983 USD
£3,136 GBP
View
B+
Retailer 6
-
$4,065 USD
View
B+
Retailer 7
-
$4,066 USD
View
B+
Retailer 8
-
$4,184 USD
A$6,438 AUD
View
B+
Retailer 9
-
$4,205 USD
View
B
Retailer 10
-
$4,257 USD
€4,054 EUR
View
B
Retailer 11
-
$4,725 USD
ZAR 76,340 ZAR
View
Most Expensive
C
MOH London
7358713CF · Oct 1
$6,633 USD
£5,223 GBP
View
11 more retailers have this diamond
Prices start from $2,832 USDSave up to $3,801 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.

A
1.30ct Radiant
$2,832 USD