CaratHunter
Plans
Radiant|Natural|GIA

1.51ct L SI2 Radiant Natural Diamond

VG • L/SI2 • GIA 3445293274

Certificate GIA 3445293274

Diamond specifications and retailer prices

From $3,676 NZD
As of November 7, 2026
Save $924 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,601 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3445293274. Listed at 3 retailers as of November 6, 2026, with prices from $3,676 to $4,601, a $924 spread on the same certified stone. Yorxs lists it at $4,601. 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

1.51
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445293274
Dimensions7.01 × 5.69 × 4.00 mm
L/W Ratio1.23
Top View
7.01 mm5.69 mm1.51 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445293274
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $3,676 NZD|Low: $3,388 NZD|High: $4,635 NZD|Avg: $4,063 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 7, 2026
Retailer 2$3,388 NZD
Retailer 1$3,676 NZD
Retailer 3$4,176 NZD
Yorxs$4,601 NZD

43 data points across 4 retailers

3 retailers$3,676 NZD to $4,601 NZD

Retailer 1
-
$3,388 NZD
Price last confirmed 9 days ago
B+
Retailer 2
-
$3,676 NZD
View
Most Expensive
B
Yorxs
A1B97B817 · Nov 6
$4,601 NZD
€2,429 EUR
View
2 more retailers have this diamond
Prices start from $3,676 NZDSave up to $924 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.

B+
1.51ct Radiant
$3,676 NZD