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 $11,905 USD
As of October 28, 2026
Save $8,244 USD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,149 USD 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 $11,905 to $20,149, a $8,244 spread on the same certified stone. MOH London lists it at $20,149. 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
Color
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: $20,149 USD|Low: $11,762 USD|High: $20,282 USD|Avg: $14,805 USD|+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$11,905 USD
Retailer 6$12,297 USD
Retailer 9$12,620 USD
Retailer 3$13,536 USD
Retailer 5$13,778 USD
Retailer 7$15,377 USD
Retailer 2$16,081 USD
Retailer 4$18,752 USD
MOH London$20,149 USD

42 data points across 9 retailers

17 retailers$11,905 USD to $20,149 USD

A
Retailer 1
-
$9,256 USD
Price last confirmed 94 days ago
B+
Retailer 2
-
$11,905 USD
View
B+
Retailer 3
-
$12,297 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,620 USD
View
B+
Retailer 5
-
$12,832 USD
View
B+
Retailer 6
-
$13,536 USD
£10,658 GBP
View
B+
Retailer 7
-
$13,688 USD
View
B+
Retailer 8
-
$13,778 USD
A$21,196 AUD
View
B+
Retailer 9
-
$13,902 USD
View
B
Retailer 10
-
$14,436 USD
View
B+
Retailer 11
-
$14,776 USD
View
B+
Retailer 12
-
$15,060 USD
View
B+
Retailer 13
-
$15,377 USD
£12,108 GBP
View
B+
Retailer 14
-
$16,081 USD
€15,315 EUR
View
B
Retailer 15
-
$18,179 USD
View
B
Retailer 16
-
$18,752 USD
ZAR 302,941 ZAR
View
Most Expensive
B
MOH London
7E0BC2555 · Oct 29
$20,149 USD
£15,865 GBP
View
16 more retailers have this diamond
Prices start from $11,905 USDSave up to $8,244 USD

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
$11,905 USD