Radiant|Natural|GIA

1.25ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 2547686633

Certificate GIA 2547686633

Diamond specifications and retailer prices

From $5,600 NZD
SGD 4,258 SGD
As of October 31, 2026
Save $3,670 NZD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,378 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.25ct natural radiant diamond

This 1.25ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547686633. Listed at 19 retailers as of October 31, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.25
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle52.88°
Pavilion angle37.46°
OriginNatural
Grading LabGIA
CertificateGIA 2547686633
Dimensions7.26 × 5.27 × 3.62 mm
L/W Ratio1.38
Top View
7.26 mm5.27 mm1.25 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547686633
Side View
Table 66.0%Crown 52.88°Girdle: STK-THKPavilion 37.46°Culet: NoneDepth 68.7%

Caratlytics Score

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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: $11,378 NZD|Low: $4,777 NZD|High: $11,378 NZD|Avg: $7,133 NZD
NZ Jewellers
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
Retailer 17
October 23, 2026
Retailer 4$4,777 NZD
Retailer 12$5,385 NZD
Retailer 14$5,600 NZD
Retailer 15$6,027 NZD
Retailer 5$6,046 NZD
Retailer 3$6,317 NZD
Retailer 8$6,320 NZD
Retailer 10$6,686 NZD
Retailer 17$6,782 NZD
Retailer 9$6,878 NZD
Retailer 16$6,996 NZD
Retailer 6$7,536 NZD
Retailer 2$7,593 NZD
Retailer 11$7,883 NZD
Retailer 7$8,370 NZD
Retailer 13$10,981 NZD
NZ Jewellers$11,378 NZD

32 data points across 17 retailers

19 retailers$5,600 NZD to $9,270 NZD

Retailer 1
-
$4,777 NZD
HK$21,000 HKD
Price last confirmed 9 days ago
Retailer 2
-
$5,385 NZD
$3,030 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$5,600 NZD
SGD 4,258 SGD
View
Retailer 4
-
$5,799 NZD
$3,263 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$6,046 NZD
$3,402 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$6,320 NZD
$3,556 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$6,532 NZD
$3,675 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$6,686 NZD
£2,962 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
$6,696 NZD
SGD 5,091 SGD
View
Price last confirmed 10 days ago
Retailer 10
-
$6,782 NZD
$3,816 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$6,878 NZD
$3,870 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$6,996 NZD
A$6,056 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$7,090 NZD
$3,989 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$7,536 NZD
$4,240 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$7,883 NZD
ZAR 71,652 ZAR
View
Price last confirmed 11 days ago
Retailer 16
-
$8,370 NZD
£3,708 GBP
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$9,270 NZD
$5,216 USD
View
Retailer 18
-
$10,981 NZD
£4,865 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
ea227bac-b23b-4c33-80d0-263c0db399fa · Oct 21
$11,378 NZD
$6,402 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $5,600 NZDSave up to $3,670 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
1.25ct Radiant
$5,600 NZD