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Round|Natural|GIA

1.56ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6515013112

Certificate GIA 6515013112

Diamond specifications and retailer prices

From $16,948 AUD
$11,905 USD
As of October 30, 2026
Save $11,736 AUD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,683 AUD 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 29, 2026, with prices from $16,948 to $28,683, a $11,736 spread on the same certified stone. MOH London lists it at $28,683. 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 →
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: Oct 30
Current: $28,683 AUD|Low: $16,744 AUD|High: $28,873 AUD|Avg: $21,144 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$16,948 AUD
Retailer 6$17,506 AUD
Retailer 9$17,966 AUD
Retailer 2$19,197 AUD
Retailer 5$19,614 AUD
Retailer 7$21,891 AUD
Retailer 3$23,018 AUD
Retailer 4$26,695 AUD
MOH London$28,683 AUD

42 data points across 9 retailers

17 retailers$16,948 AUD to $28,683 AUD

Retailer 1
-
$13,177 AUD
$9,256 USD
Price last confirmed 97 days ago
B+
Retailer 2
-
$16,948 AUD
$11,905 USD
View
B+
Retailer 3
-
$17,506 AUD
$12,297 USD
View
Final sale: no returns
B+
Retailer 4
-
$17,966 AUD
$12,620 USD
View
B+
Retailer 5
-
$18,268 AUD
$12,832 USD
View
B+
Retailer 6
-
$19,197 AUD
£10,618 GBP
View
B+
Retailer 7
-
$19,486 AUD
$13,688 USD
View
Retailer 8
-
$19,614 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$19,791 AUD
$13,902 USD
View
B
Retailer 10
-
$20,551 AUD
$14,436 USD
View
B+
Retailer 11
-
$21,035 AUD
$14,776 USD
View
B+
Retailer 12
-
$21,439 AUD
$15,060 USD
View
B+
Retailer 13
-
$21,891 AUD
£12,108 GBP
View
B+
Retailer 14
-
$23,018 AUD
€15,399 EUR
View
B
Retailer 15
-
$25,880 AUD
$18,179 USD
View
B
Retailer 16
-
$26,695 AUD
ZAR 302,941 ZAR
View
Most Expensive
B
MOH London
7E0BC2555 · Oct 29
$28,683 AUD
£15,865 GBP
View
16 more retailers have this diamond
Prices start from $16,948 AUDSave up to $11,736 AUD

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+
1.56ct Round
$16,948 AUD