Radiant|Natural|GIA

1.30ct D IF Radiant Natural Diamond

VG • D/IF • GIA 2528474112

Certificate GIA 2528474112

Diamond specifications and retailer prices

From $16,760 NZD
HK$73,500 HKD
As of October 29, 2026
Save $14,772 NZD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $31,533 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2528474112. Listed at 20 retailers as of October 27, 2026, with prices from $16,760 to $31,533, a $14,772 spread on the same certified stone. NZ Jewellers lists it at $31,533. 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
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2528474112
Dimensions7.56 × 5.39 × 3.78 mm
L/W Ratio1.40
Top View
7.56 mm5.39 mm1.30 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2528474112
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

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: Oct 29
Current: $29,707 NZD|Low: $16,760 NZD|High: $29,904 NZD|Avg: $21,737 NZD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$16,760 NZD
Retailer 9$18,447 NZD
Retailer 4$19,142 NZD
Retailer 11$19,376 NZD
Retailer 6$20,322 NZD
Retailer 8$20,556 NZD
Retailer 3$20,749 NZD
Retailer 10$20,883 NZD
Retailer 12$22,670 NZD
Retailer 5$23,799 NZD
Retailer 7$27,647 NZD
Retailer 1$29,707 NZD

43 data points across 12 retailers

20 retailers$16,760 NZD to $31,533 NZD

A
Cheapest Retailer
-
$16,760 NZD
HK$73,500 HKD
B+
Retailer 2
-
$18,539 NZD
SGD 14,063 SGD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$19,142 NZD
$10,745 USD
View
B+
Retailer 4
-
$19,376 NZD
$10,876 USD
View
B+
Retailer 5
-
$20,322 NZD
£8,982 GBP
View
B+
Retailer 6
-
$20,556 NZD
A$17,751 AUD
View
B+
Retailer 7
-
$20,576 NZD
$11,550 USD
View
B+
Retailer 8
-
$20,749 NZD
A$17,918 AUD
View
B+
Retailer 9
-
$20,883 NZD
$11,722 USD
View
Final sale: no returns
B+
Retailer 10
-
$20,883 NZD
$11,722 USD
View
B
Retailer 11
-
$22,537 NZD
$12,651 USD
View
B
Retailer 12
-
$22,623 NZD
$12,699 USD
View
B
Retailer 13
-
$22,670 NZD
£10,020 GBP
View
B
Retailer 14
-
$22,971 NZD
$12,894 USD
View
B+
Retailer 15
-
$23,799 NZD
€12,723 EUR
View
B
Retailer 16
-
$26,104 NZD
$14,653 USD
View
Price last confirmed 52 days ago
B
Retailer 17
-
$26,104 NZD
$14,653 USD
View
B
Retailer 18
-
$27,647 NZD
ZAR 250,708 ZAR
View
B
Retailer 19
-
$29,707 NZD
£13,130 GBP
View
Most Expensive
B
NZ Jewellers
0fc0c4e8-eacf-4017-8b37-9d2f2788dd7d · Oct 27
$31,533 NZD
$17,700 USD
View
19 more retailers have this diamond
Prices start from $16,760 NZDSave up to $14,772 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
1.30ct Radiant
$16,760 NZD