Princess|Natural|GIA

1.03ct J VVS1 Princess Natural Diamond

GD • J/VVS1 • GIA YSNLN191

Certificate GIA YSNLN191

Diamond specifications and retailer prices

From £1,691 GBP
$2,266 USD
As of October 30, 2026
Save £546 GBP (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,476 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA YSNLN191. Listed at 8 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA YSNLN191
Dimensions5.50 × 5.47 × 3.93 mm
L/W Ratio1.01
Top View
5.50 mm5.47 mm1.03 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA YSNLN191
Side View
Table 70.0%CrownGirdle: STK TO THKPavilionCulet: NoneDepth 71.8%

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: Oct 30
Current: £4,476 GBP|Low: £1,458 GBP|High: £4,476 GBP|Avg: £2,085 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 9£1,458 GBP
Retailer 6£1,691 GBP
Retailer 2£1,784 GBP
Retailer 5£1,940 GBP
Retailer 7£1,940 GBP
Retailer 3£2,029 GBP
Retailer 4£2,106 GBP
Retailer 8£2,237 GBP
NZ Jewellers£4,476 GBP

5 data points across 9 retailers

8 retailers£1,691 GBP to £2,237 GBP

B+
Cheapest Retailer
-
£1,691 GBP
$2,266 USD
Retailer 2
-
£1,784 GBP
$2,390 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
£1,940 GBP
$2,599 USD
View
B
Retailer 4
-
£1,940 GBP
$2,599 USD
View
B
Retailer 5
-
£2,029 GBP
$2,718 USD
View
B
Retailer 6
-
£2,106 GBP
$2,822 USD
View
B
Retailer 7
-
£2,237 GBP
$2,998 USD
View
Most Expensive
NZ Jewellers
476299a0-f276-4397-aaea-f6094038dbe6 · Oct 30
£4,476 GBP
$5,997 USD
View
Price under review
7 more retailers have this diamond
Prices start from £1,691 GBPSave up to £546 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.

B+
1.03ct Princess
£1,691 GBP