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Radiant|Natural|GIA

2.52ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1559832882

Certificate GIA 1559832882

Diamond specifications and retailer prices

From $36,398 NZD
₹1,950,444 INR
As of November 2, 2026
Save $6,632 NZD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $43,031 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 2.52ct natural radiant diamond

This 2.52ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559832882. Listed at 4 retailers as of November 2, 2026, with prices from $36,398 to $43,031, a $6,632 spread on the same certified stone. 77 Diamonds lists it at $43,031. 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

2.52
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.45°
OriginNatural
Grading LabGIA
CertificateGIA 1559832882
Dimensions8.70 × 6.95 × 4.81 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
8.70 mm6.95 mm2.52 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559832882
Side View
Table 67.0%Crown 47.45°Girdle: STK-THKPavilionCulet: NDepth 69.2%

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 2
Current: $43,031 NZD|Low: $30,486 NZD|High: $43,402 NZD|Avg: $36,961 NZD|+37.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8$30,486 NZD
Retailer 7$35,065 NZD
Retailer 2$36,398 NZD
Retailer 4$36,689 NZD
Retailer 3$36,946 NZD
Retailer 5$37,133 NZD
Retailer 6$40,121 NZD
77 Diamonds$43,031 NZD

27 data points across 8 retailers

4 retailers$36,398 NZD to $43,031 NZD

B+
Cheapest Retailer
-
$36,398 NZD
₹1,950,444 INR
B+
Retailer 2
-
$36,946 NZD
CA$28,872 CAD
View
B+
Retailer 3
-
$37,236 NZD
A$32,232 AUD
View
Most Expensive
B+
77 Diamonds
RADMBDBMJEJWK · Nov 3
$43,031 NZD
£19,064 GBP
View
3 more retailers have this diamond
Prices start from $36,398 NZDSave up to $6,632 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+
2.52ct Radiant
$36,398 NZD