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Radiant|Natural|GIA

1.61ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1528070038

Certificate GIA 1528070038

Diamond specifications and retailer prices

From $6,654 USD
As of November 6, 2026
Save $2,940 USD (31%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,547 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct natural radiant diamond

This 1.61ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528070038. Listed at 14 retailers as of November 5, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle54.4°
OriginNatural
Grading LabGIA
CertificateGIA 1528070038
Dimensions6.63 × 6.55 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
6.63 mm6.55 mm1.61 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528070038
Side View
Table 61.0%Crown 48.4°Girdle: MED-STKPavilion 54.4°Culet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $10,547 USD|Low: $6,370 USD|High: $11,091 USD|Avg: $7,799 USD|-4.6%
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
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 7$6,421 USD
Retailer 3$6,654 USD
Retailer 11$6,797 USD
Retailer 12$6,954 USD
Retailer 2$7,250 USD
Retailer 10$7,258 USD
Retailer 4$7,306 USD
Retailer 9$7,340 USD
Retailer 8$7,470 USD
Retailer 6$7,978 USD
Retailer 5$8,028 USD
Retailer 15$8,108 USD
Retailer 13$8,503 USD
Retailer 14$8,543 USD
Retailer 16$9,594 USD
MOH London$10,547 USD

24 data points across 16 retailers

14 retailers$6,654 USD to $9,594 USD

A
Cheapest Retailer
-
$6,654 USD
A
Retailer 2
-
$6,797 USD
View
A
Retailer 3
-
$6,954 USD
View
A
Retailer 4
-
$7,250 USD
View
A
Retailer 5
-
$7,258 USD
View
Final sale: no returns
Retailer 6
-
$7,306 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$7,340 USD
View
Retailer 8
-
$7,978 USD
View
Price last confirmed 23 days ago
A
Retailer 9
-
$8,028 USD
View
A
Retailer 10
-
$8,108 USD
View
B+
Retailer 11
-
$8,503 USD
View
B+
Retailer 12
-
$8,543 USD
View
B+
Retailer 13
-
$9,594 USD
View
Most Expensive
MOH London
41DCAC6BB · Oct 29
$10,547 USD
£8,305 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $6,654 USDSave up to $2,940 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
1.61ct Radiant
$6,654 USD