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Round|Natural|GIA

3.11ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6541154396

Certificate GIA 6541154396

Diamond specifications and retailer prices

From $37,411 NZD
$21,085 USD
As of October 30, 2026
Save $26,226 NZD (41%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $63,637 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct natural round diamond

This 3.11ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541154396. Listed at 21 retailers as of October 30, 2026, with prices from $37,411 to $63,637, a $26,226 spread on the same certified stone. MOH London lists it at $63,637. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.11
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541154396
Dimensions9.24 × 9.29 × 5.78 mm
L/W Ratio1.01
Top View
9.24 mm9.29 mm3.11 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541154396
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

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 30
Current: $63,637 NZD|Low: $32,777 NZD|High: $64,403 NZD|Avg: $43,350 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$34,767 NZD
Retailer 10$36,501 NZD
Retailer 2$38,176 NZD
Retailer 9$39,049 NZD
Retailer 6$39,332 NZD
Retailer 5$41,087 NZD
Retailer 8$41,955 NZD
Retailer 3$41,989 NZD
Retailer 11$49,035 NZD
Retailer 4$49,219 NZD
MOH London$63,637 NZD

40 data points across 11 retailers

21 retailers$37,411 NZD to $63,637 NZD

Retailer 1
-
$34,767 NZD
$19,595 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$37,411 NZD
$21,085 USD
View
A
Retailer 3
-
$37,457 NZD
$21,111 USD
View
A
Retailer 4
-
$37,760 NZD
$21,281 USD
View
A
Retailer 5
-
$38,176 NZD
₹2,049,170 INR
View
B+
Retailer 6
-
$39,049 NZD
$22,008 USD
View
Final sale: no returns
B+
Retailer 7
-
$39,332 NZD
$22,168 USD
View
B+
Retailer 8
-
$41,087 NZD
£18,234 GBP
View
B+
Retailer 9
-
$41,955 NZD
$23,646 USD
View
B+
Retailer 10
-
$41,989 NZD
$23,665 USD
View
Retailer 11
-
$42,784 NZD
$24,113 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$43,547 NZD
$24,543 USD
View
Retailer 13
-
$44,141 NZD
$24,878 USD
View
Price last confirmed 24 days ago
Retailer 14
-
$45,277 NZD
$25,518 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$45,839 NZD
$25,835 USD
View
Price last confirmed 32 days ago
Retailer 16
-
$47,122 NZD
$26,558 USD
View
Price last confirmed 64 days ago
B
Retailer 17
-
$49,035 NZD
$27,636 USD
View
B+
Retailer 18
-
$49,219 NZD
€26,419 EUR
View
Retailer 19
-
$50,892 NZD
$28,683 USD
View
Price last confirmed 62 days ago
Retailer 20
-
$57,723 NZD
$32,533 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
222B14CAA · Nov 1
$63,637 NZD
£28,241 GBP
View
20 more retailers have this diamond
Prices start from $37,411 NZDSave up to $26,226 NZD

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
3.11ct Round
$37,411 NZD