CaratHunter
Plans
Round|Natural|GIA

1.56ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6515013112

Certificate GIA 6515013112

Diamond specifications and retailer prices

From £8,959 GBP
$11,905 USD
As of October 28, 2026
Save £6,204 GBP (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £15,163 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6515013112. Listed at 17 retailers as of October 28, 2026, with prices from £8,959 to £15,163, a £6,204 spread on the same certified stone. MOH London lists it at £15,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515013112
Dimensions7.42 × 7.36 × 4.60 mm
L/W Ratio1.01
Top View
7.42 mm7.36 mm1.56 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515013112
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 28
Current: £15,163 GBP|Low: £8,852 GBP|High: £15,264 GBP|Avg: £11,142 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8£8,959 GBP
Retailer 6£9,254 GBP
Retailer 9£9,498 GBP
Retailer 2£10,233 GBP
Retailer 5£10,369 GBP
Retailer 7£11,573 GBP
Retailer 3£12,102 GBP
Retailer 4£14,112 GBP
MOH London£15,163 GBP

42 data points across 9 retailers

17 retailers£8,959 GBP to £15,163 GBP

A
Retailer 1
-
£6,966 GBP
$9,256 USD
Price last confirmed 94 days ago
B+
Retailer 2
-
£8,959 GBP
$11,905 USD
View
B+
Retailer 3
-
£9,254 GBP
$12,297 USD
View
Final sale: no returns
B+
Retailer 4
-
£9,498 GBP
$12,620 USD
View
B+
Retailer 5
-
£9,657 GBP
$12,832 USD
View
B+
Retailer 6
-
£10,233 GBP
View
B+
Retailer 7
-
£10,301 GBP
$13,688 USD
View
B+
Retailer 8
-
£10,369 GBP
A$21,196 AUD
View
B+
Retailer 9
-
£10,462 GBP
$13,902 USD
View
B
Retailer 10
-
£10,864 GBP
$14,436 USD
View
B+
Retailer 11
-
£11,120 GBP
$14,776 USD
View
B+
Retailer 12
-
£11,334 GBP
$15,060 USD
View
B+
Retailer 13
-
£11,573 GBP
View
B+
Retailer 14
-
£12,102 GBP
€15,315 EUR
View
B
Retailer 15
-
£13,681 GBP
$18,179 USD
View
B
Retailer 16
-
£14,112 GBP
ZAR 302,941 ZAR
View
Most Expensive
B
MOH London
7E0BC2555 · Oct 29
£15,163 GBP
View
16 more retailers have this diamond
Prices start from £8,959 GBPSave up to £6,204 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
1.56ct Round
£8,959 GBP