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Radiant|Natural|GIA

3.01ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 2156129331

Certificate GIA 2156129331

Diamond specifications and retailer prices

From $75,663 NZD
As of November 6, 2026
Save $14,671 NZD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $90,334 NZD at Ritani · As of November 5, 2026
View at Ritani

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2156129331. Listed at 3 retailers as of November 5, 2026, with prices from $75,663 to $90,334, a $14,671 spread on the same certified stone. Ritani lists it at $90,334. 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

3.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2156129331
Dimensions7.91 × 7.88 × 5.51 mm
L/W Ratio1.00
Top View
7.91 mm7.88 mm3.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2156129331
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $75,663 NZD|Low: $68,279 NZD|High: $92,177 NZD|Avg: $84,495 NZD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Ritani
September 23, 2026
Retailer 1$75,663 NZD
Retailer 2$80,075 NZD
Retailer 3$82,617 NZD
Ritani$90,334 NZD

10 data points across 4 retailers

3 retailers$75,663 NZD to $90,334 NZD

B+
Cheapest Retailer
-
$75,663 NZD
B+
Retailer 2
-
$80,075 NZD
View
Most Expensive
B
Ritani
D-16W3MFKQWJ · Nov 5
$90,334 NZD
$50,077 USD
View
2 more retailers have this diamond
Prices start from $75,663 NZDSave up to $14,671 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+
3.01ct Radiant
$75,663 NZD