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Radiant|Natural|GIA

0.39ct F IF Radiant Natural Diamond

EX • F/IF • GIA 1539977171

Certificate GIA 1539977171

Diamond specifications and retailer prices

From $1,097 NZD
£486 GBP
As of November 3, 2026
Save $946 NZD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,052 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.39ct natural radiant diamond

This 0.39ct natural radiant sits in the sub-half-carat band, graded F colour (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 1539977171. Listed at 9 retailers as of November 2, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.39
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.33°
Pavilion angle32.51°
OriginNatural
Grading LabGIA
CertificateGIA 1539977171
Dimensions4.78 × 3.74 × 2.44 mm
L/W Ratio1.28
Top View
4.78 mm3.74 mm0.39 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539977171
Side View
Table 65.0%Crown 48.33°GirdlePavilion 32.51°Culet: NoneDepth 65.4%

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 3
Current: $1,232 NZD|Low: $1,066 NZD|High: $2,411 NZD|Avg: $1,559 NZD|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 2$1,097 NZD
Retailer 6$1,212 NZD
Retailer 1$1,232 NZD
Retailer 4$1,329 NZD
Retailer 5$1,371 NZD
Retailer 8$1,492 NZD
Retailer 7$1,950 NZD
Retailer 3$2,043 NZD

41 data points across 8 retailers

9 retailers$1,097 NZD to $2,043 NZD

A
Cheapest Retailer
-
$1,097 NZD
£486 GBP
A
Retailer 2
-
$1,212 NZD
£537 GBP
View
A
Retailer 3
-
$1,232 NZD
$693 USD
View
B+
Retailer 4
-
$1,329 NZD
€712 EUR
View
B+
Retailer 5
-
$1,371 NZD
ZAR 12,462 ZAR
View
Retailer 6
-
$1,492 NZD
A$1,292 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$1,950 NZD
£864 GBP
View
B
Retailer 8
-
$2,043 NZD
£905 GBP
View
Most Expensive
NZ Jewellers
e9e1f507-c80f-49b1-bce7-28473a3816cb · Oct 6
$3,052 NZD
$1,717 USD
View
Price last confirmed 27 days ago
8 more retailers have this diamond
Prices start from $1,097 NZDSave up to $946 NZD

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
0.39ct Radiant
$1,097 NZD