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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 HK$153,736 HKD
$19,595 USD
As of November 1, 2026
Save HK$127,658 HKD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$281,394 HKD 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 November 1, 2026, with prices from HK$153,736 to HK$281,394, a HK$127,658 spread on the same certified stone. MOH London lists it at HK$281,394. 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: Nov 1
Current: HK$281,394 HKD|Low: HK$144,934 HKD|High: HK$284,782 HKD|Avg: HK$191,689 HKD|-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 7HK$153,736 HKD
Retailer 10HK$161,402 HKD
Retailer 2HK$168,810 HKD
Retailer 9HK$172,668 HKD
Retailer 6HK$173,920 HKD
Retailer 5HK$181,680 HKD
Retailer 8HK$185,519 HKD
Retailer 3HK$185,671 HKD
Retailer 11HK$216,825 HKD
Retailer 4HK$217,639 HKD
MOH LondonHK$281,394 HKD

40 data points across 11 retailers

21 retailersHK$153,736 HKD to HK$281,394 HKD

A
Cheapest Retailer
-
HK$153,736 HKD
$19,595 USD
A
Retailer 2
-
HK$165,427 HKD
$21,085 USD
View
A
Retailer 3
-
HK$165,631 HKD
$21,111 USD
View
A
Retailer 4
-
HK$166,967 HKD
$21,281 USD
View
A
Retailer 5
-
HK$168,810 HKD
₹2,049,170 INR
View
B+
Retailer 6
-
HK$172,668 HKD
$22,008 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$173,920 HKD
$22,168 USD
View
B+
Retailer 8
-
HK$181,680 HKD
£18,234 GBP
View
B+
Retailer 9
-
HK$185,519 HKD
$23,646 USD
View
B+
Retailer 10
-
HK$185,671 HKD
$23,665 USD
View
Retailer 11
-
HK$189,183 HKD
$24,113 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
HK$192,559 HKD
$24,543 USD
View
Retailer 13
-
HK$195,185 HKD
$24,878 USD
View
Price last confirmed 25 days ago
Retailer 14
-
HK$200,207 HKD
$25,518 USD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$202,694 HKD
$25,835 USD
View
Price last confirmed 33 days ago
Retailer 16
-
HK$208,366 HKD
$26,558 USD
View
Price last confirmed 64 days ago
B
Retailer 17
-
HK$216,825 HKD
$27,636 USD
View
B+
Retailer 18
-
HK$217,639 HKD
€26,419 EUR
View
Retailer 19
-
HK$225,038 HKD
$28,683 USD
View
Price last confirmed 63 days ago
Retailer 20
-
HK$255,244 HKD
$32,533 USD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
222B14CAA · Nov 1
HK$281,394 HKD
£28,241 GBP
View
20 more retailers have this diamond
Prices start from HK$153,736 HKDSave up to HK$127,658 HKD

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
HK$153,736 HKD