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Round|Natural|GIA

1.31ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 1555863412

Certificate GIA 1555863412

Diamond specifications and retailer prices

From £5,292 GBP
HK$55,400 HKD
As of November 1, 2026
Save £5,064 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,051 GBP at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1555863412. Listed at 17 retailers as of November 1, 2026, with a 96% 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

1.31
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555863412
Dimensions6.96 × 6.92 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Needle, Cloud
Top View
6.96 mm6.92 mm1.31 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555863412
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: £6,667 GBP|Low: £5,292 GBP|High: £10,357 GBP|Avg: £7,311 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 4£5,292 GBP
Retailer 14£5,853 GBP
Retailer 3£6,248 GBP
Retailer 7£6,371 GBP
Retailer 1£6,667 GBP
Retailer 13£6,671 GBP
Retailer 2£6,672 GBP
Retailer 11£6,677 GBP
Retailer 12£6,726 GBP
Retailer 6£7,245 GBP
Retailer 9£7,863 GBP
Retailer 10£8,880 GBP
Retailer 8£10,074 GBP
Retailer 5£10,357 GBP

37 data points across 14 retailers

17 retailers£5,292 GBP to £10,357 GBP

A
Cheapest Retailer
-
£5,292 GBP
HK$55,400 HKD
Retailer 2
-
£5,853 GBP
SGD 10,598 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£6,248 GBP
$8,371 USD
View
A
Retailer 4
-
£6,371 GBP
View
A
Retailer 5
-
£6,667 GBP
View
B+
Retailer 6
-
£6,671 GBP
$8,939 USD
View
Final sale: no returns
Retailer 7
-
£6,677 GBP
A$13,765 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£6,726 GBP
SGD 12,179 SGD
View
Retailer 9
-
£7,098 GBP
$9,511 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£7,245 GBP
View
B+
Retailer 11
-
£7,863 GBP
€10,034 EUR
View
Retailer 12
-
£8,313 GBP
$11,139 USD
View
Price last confirmed 63 days ago
B+
Retailer 13
-
£8,880 GBP
ZAR 192,218 ZAR
View
B+
Retailer 14
-
£10,074 GBP
View
B
Retailer 15
-
£10,357 GBP
$13,877 USD
View
Retailer 16
-
£11,872 GBP
$15,907 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
63b25175-b6c9-4b33-8088-4351961daa05 · Sep 1
£12,051 GBP
$16,147 USD
View
Price last confirmed 61 days ago
16 more retailers have this diamond
Prices start from £5,292 GBPSave up to £5,064 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
1.31ct Round
£5,292 GBP