Round|Natural|GIA

1.29ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 6551502164

Certificate GIA 6551502164

Diamond specifications and retailer prices

From £2,646 GBP
HK$27,700 HKD
As of November 1, 2026
Save £3,102 GBP (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,445 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551502164. Listed at 9 retailers as of November 1, 2026, with a 117% 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

1.29
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551502164
Dimensions6.89 × 6.93 × 4.33 mm
L/W Ratio1.01
Key to symbols
Cloud, Pinpoint
Top View
6.89 mm6.93 mm1.29 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551502164
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 1
Current: £5,748 GBP|Low: £2,627 GBP|High: £6,051 GBP|Avg: £3,689 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5£2,646 GBP
Retailer 2£3,017 GBP
Retailer 4£3,133 GBP
Retailer 6£3,367 GBP
Retailer 3£3,989 GBP
Retailer 1£5,748 GBP

43 data points across 6 retailers

9 retailers£2,646 GBP to £5,748 GBP

A
Cheapest Retailer
-
£2,646 GBP
HK$27,700 HKD
A
Retailer 2
-
£3,017 GBP
€3,850 EUR
View
A
Retailer 3
-
£3,133 GBP
$4,198 USD
View
A
Retailer 4
-
£3,367 GBP
SGD 6,097 SGD
View
Retailer 5
-
£3,729 GBP
$4,996 USD
View
Price last confirmed 33 days ago
Retailer 6
-
£3,729 GBP
$4,996 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
£3,989 GBP
€5,090 EUR
View
B+
Retailer 8
-
£5,748 GBP
View
Most Expensive
NZ Jewellers
05221e03-52b1-41e7-a5be-b237263e444f · Oct 6
£6,445 GBP
$8,635 USD
View
Price last confirmed 26 days ago
8 more retailers have this diamond
Prices start from £2,646 GBPSave up to £3,102 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
1.29ct Round
£2,646 GBP