Radiant|Natural|GIA

1.53ct H FL Radiant Natural Diamond

VG • H/FL • GIA 6561499159

Certificate GIA 6561499159

Diamond specifications and retailer prices

From $6,350 USD
SGD 8,581 SGD
As of October 31, 2026
Save $4,215 USD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,565 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561499159. Listed at 14 retailers as of October 31, 2026, with prices from $6,350 to $10,565, a $4,215 spread on the same certified stone. MOH London lists it at $10,565. 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

1.53
Carat
H
Color
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle60.1°
OriginNatural
Grading LabGIA
CertificateGIA 6561499159
Dimensions6.34 × 6.21 × 4.17 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.34 mm6.21 mm1.53 ctH / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561499159
Side View
Table 65.0%Crown 50°Girdle: STK-THKPavilion 60.1°Culet: NDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $10,565 USD|Low: $6,414 USD|High: $10,992 USD|Avg: $7,763 USD|-3.6%
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
November 3, 2026
Retailer 13$6,414 USD
Retailer 12$6,611 USD
Retailer 6$6,740 USD
Retailer 4$6,997 USD
Retailer 11$7,000 USD
Retailer 2$7,147 USD
Retailer 9$7,309 USD
Retailer 10$7,744 USD
Retailer 5$7,801 USD
Retailer 8$8,114 USD
Retailer 3$8,199 USD
Retailer 7$9,314 USD
MOH London$10,565 USD

28 data points across 13 retailers

14 retailers$6,350 USD to $10,565 USD

A
Cheapest Retailer
-
$6,350 USD
SGD 8,581 SGD
A
Retailer 2
-
$6,414 USD
View
A
Retailer 3
-
$6,611 USD
View
A
Retailer 4
-
$6,740 USD
£5,307 GBP
View
A
Retailer 5
-
$6,997 USD
View
Final sale: no returns
A
Retailer 6
-
$7,000 USD
View
A
Retailer 7
-
$7,147 USD
£5,628 GBP
View
Retailer 8
-
$7,309 USD
A$11,244 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$7,744 USD
View
Retailer 10
-
$7,801 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$8,114 USD
£6,389 GBP
View
B+
Retailer 12
-
$8,199 USD
£6,456 GBP
View
B+
Retailer 13
-
$9,314 USD
ZAR 150,465 ZAR
View
Most Expensive
B+
MOH London
BE190381E · Nov 1
$10,565 USD
£8,319 GBP
View
13 more retailers have this diamond
Prices start from $6,350 USDSave up to $4,215 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Radiant
$6,350 USD