Round|Natural|GIA

1.56ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5566428510

Certificate GIA 5566428510

Diamond specifications and retailer prices

From $6,070 USD
SGD 8,203 SGD
As of October 30, 2026
Save $1,331 USD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,401 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5566428510. Listed at 5 retailers as of October 30, 2026, with prices from $6,070 to $7,401, a $1,331 spread on the same certified stone. Blue Nile lists it at $7,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566428510
Dimensions7.35 × 7.40 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.35 mm7.40 mm1.56 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566428510
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: $7,401 USD|Low: $5,950 USD|High: $7,401 USD|Avg: $6,470 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$5,950 USD
Retailer 5$6,070 USD
Retailer 4$6,340 USD
Retailer 2$6,590 USD
Blue Nile$7,401 USD

28 data points across 5 retailers

5 retailers$6,070 USD to $7,401 USD

Retailer 1
-
$5,950 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$6,070 USD
SGD 8,203 SGD
View
B+
Retailer 3
-
$6,340 USD
View
B+
Retailer 4
-
$6,590 USD
£5,189 GBP
View
Most Expensive
B
Blue Nile
30269583 · Oct 31
$7,401 USD
View
4 more retailers have this diamond
Prices start from $6,070 USDSave up to $1,331 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.

B+
1.56ct Round
$6,070 USD