Round|Natural|GIA

1.09ct L VVS1 Round Natural Diamond

EX • L/VVS1 • GIA 2239381399

Certificate GIA 2239381399

Diamond specifications and retailer prices

From £1,590 GBP
As of November 5, 2026
Save £554 GBP (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,292 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2239381399. Listed at 9 retailers as of November 4, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
L
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2239381399
Dimensions6.59 × 6.62 × 4.11 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.59 mm6.62 mm1.09 ctL / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2239381399
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 5
Current: £1,701 GBP|Low: £1,477 GBP|High: £2,156 GBP|Avg: £1,818 GBP|+15.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£1,590 GBP
Retailer 1£1,701 GBP
Retailer 2£1,922 GBP
Retailer 3£2,144 GBP

42 data points across 4 retailers

9 retailers£1,590 GBP to £2,144 GBP

Retailer 1
-
£1,574 GBP
Price last confirmed 29 days ago
Retailer 2
-
£1,574 GBP
View
Price last confirmed 29 days ago
B+
Retailer 3
-
£1,590 GBP
View
Retailer 4
-
£1,647 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£1,701 GBP
View
Retailer 6
-
£1,817 GBP
View
Price last confirmed 38 days ago
B+
Retailer 7
-
£1,922 GBP
View
B+
Retailer 8
-
£2,144 GBP
View
Most Expensive
NZ Jewellers
fee71a53-e989-4343-933f-ca211931aeb9 · Sep 26
£3,292 GBP
$4,431 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from £1,590 GBPSave up to £554 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+
1.09ct Round
£1,590 GBP