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Round|Natural|GIA

3.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1559028116

Certificate GIA 1559028116

Diamond specifications and retailer prices

From $31,578 USD
HK$246,700 HKD
As of October 29, 2026
Save $23,897 USD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $55,475 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559028116. Listed at 18 retailers as of October 29, 2026, with prices from $31,578 to $55,475, a $23,897 spread on the same certified stone. MOH London lists it at $55,475. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559028116
Dimensions9.73 × 9.79 × 5.88 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
9.73 mm9.79 mm3.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559028116
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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 29
Current: $55,475 USD|Low: $31,985 USD|High: $55,843 USD|Avg: $39,189 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$32,178 USD
Retailer 3$34,089 USD
Retailer 4$35,318 USD
Retailer 10$35,506 USD
Retailer 9$35,749 USD
Retailer 8$37,830 USD
Retailer 11$38,093 USD
Retailer 7$42,249 USD
Retailer 5$42,801 USD
Retailer 6$45,558 USD
MOH London$55,475 USD

31 data points across 11 retailers

18 retailers$31,578 USD to $55,475 USD

B+
Cheapest Retailer
-
$31,578 USD
HK$246,700 HKD
B+
Retailer 2
-
$32,178 USD
₹3,064,585 INR
View
Retailer 3
-
$34,089 USD
A$52,444 AUD
View
Price last confirmed 26 days ago
Retailer 4
-
$35,079 USD
SGD 47,404 SGD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$35,318 USD
£27,809 GBP
View
B+
Retailer 6
-
$35,506 USD
View
B+
Retailer 7
-
$35,749 USD
View
Final sale: no returns
B+
Retailer 8
-
$36,803 USD
View
B+
Retailer 9
-
$37,830 USD
View
B+
Retailer 10
-
$38,093 USD
View
B
Retailer 11
-
$38,999 USD
View
B
Retailer 12
-
$40,624 USD
View
B+
Retailer 13
-
$42,249 USD
View
B
Retailer 14
-
$42,801 USD
€40,763 EUR
View
B
Retailer 15
-
$43,854 USD
View
B
Retailer 16
-
$43,874 USD
View
B
Retailer 17
-
$45,558 USD
ZAR 735,999 ZAR
View
Most Expensive
B
MOH London
B9CD9F333 · Oct 29
$55,475 USD
£43,681 GBP
View
17 more retailers have this diamond
Prices start from $31,578 USDSave up to $23,897 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+
3.51ct Round
$31,578 USD