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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 2566082700

Certificate GIA 2566082700

Diamond specifications and retailer prices

From $6,590 NZD
₹353,142 INR
As of November 2, 2026
Save $2,210 NZD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,801 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566082700. Listed at 6 retailers as of November 2, 2026, with prices from $6,590 to $8,801, a $2,210 spread on the same certified stone. GemTrove lists it at $8,801. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566082700
Dimensions6.13 × 6.13 × 4.46 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
6.13 mm6.13 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566082700
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

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: Nov 2
Current: $6,590 NZD|Low: $6,341 NZD|High: $7,921 NZD|Avg: $7,121 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1$6,590 NZD
Retailer 5$6,987 NZD
Retailer 4$7,111 NZD
Retailer 3$7,412 NZD
Retailer 2$7,461 NZD

46 data points across 5 retailers

6 retailers$6,590 NZD to $8,801 NZD

A
Cheapest Retailer
-
$6,590 NZD
₹353,142 INR
A
Retailer 2
-
$6,987 NZD
$3,931 USD
View
A
Retailer 3
-
$7,111 NZD
$4,001 USD
View
Final sale: no returns
A
Retailer 4
-
$7,412 NZD
SGD 5,636 SGD
View
A
Retailer 5
-
$7,461 NZD
£3,305 GBP
View
Most Expensive
B+
GemTrove
GT-N-01307730-98 · Nov 2
$8,801 NZD
A$7,618 AUD
View
5 more retailers have this diamond
Prices start from $6,590 NZDSave up to $2,210 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
1.51ct Princess
$6,590 NZD