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Princess|Natural|GIA

0.61ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 6555843916

Certificate GIA 6555843916

Diamond specifications and retailer prices

From £346 GBP
SGD 627 SGD
As of November 1, 2026
Save £72 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £418 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.61ct natural princess diamond

This 0.61ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555843916. Listed at 3 retailers as of October 31, 2026, with prices from £346 to £418, a £72 spread on the same certified stone. Blue Nile lists it at £418. 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

0.61
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555843916
Dimensions4.65 × 4.62 × 3.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
4.65 mm4.62 mm0.61 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555843916
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
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: Nov 1
Current: £418 GBP|Low: £346 GBP|High: £469 GBP|Avg: £407 GBP|-11.0%
Blue Nile
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£346 GBP
Retailer 2£397 GBP
Blue Nile£418 GBP

38 data points across 3 retailers

3 retailers£346 GBP to £418 GBP

A
Cheapest Retailer
-
£346 GBP
SGD 627 SGD
B+
Retailer 2
-
£397 GBP
View
Most Expensive
B+
Blue Nile
29745301 · Oct 31
£418 GBP
$561 USD
View
2 more retailers have this diamond
Prices start from £346 GBPSave up to £72 GBP

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
0.61ct Princess
£346 GBP