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Round|Natural|IGI

3.09ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 788607772

Shape and cutting style on the report: Round brilliant

Certificate IGI 788607772

Diamond specifications and retailer prices

From HK$163,964 HKD
₹1,990,345 INR
As of October 31, 2026
Save HK$134,030 HKD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$297,995 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 788607772. Listed at 14 retailers as of October 29, 2026, with prices from HK$163,964 to HK$297,995, a HK$134,030 spread on the same certified stone. MOH London lists it at HK$297,995. 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

3.09
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 788607772
Dimensions9.26 × 9.32 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.26 mm9.32 mm3.09 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788607772
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

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 31
Current: HK$297,995 HKD|Low: HK$161,597 HKD|High: HK$299,579 HKD|Avg: HK$220,422 HKD|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 2HK$163,964 HKD
Retailer 6HK$190,729 HKD
Retailer 7HK$194,388 HKD
Retailer 4HK$203,831 HKD
Retailer 9HK$203,918 HKD
Retailer 11HK$209,488 HKD
Retailer 12HK$219,962 HKD
Retailer 8HK$222,384 HKD
Retailer 3HK$226,945 HKD
Retailer 13HK$233,090 HKD
Retailer 5HK$235,677 HKD
Retailer 10HK$244,722 HKD
Retailer 14HK$268,864 HKD
MOH LondonHK$297,995 HKD

30 data points across 14 retailers

14 retailersHK$163,964 HKD to HK$297,995 HKD

A
Cheapest Retailer
-
HK$163,964 HKD
₹1,990,345 INR
A
Retailer 2
-
HK$190,729 HKD
$24,310 USD
View
A
Retailer 3
-
HK$194,388 HKD
£19,509 GBP
View
A
Retailer 4
-
HK$203,831 HKD
$25,980 USD
View
A
Retailer 5
-
HK$203,918 HKD
£20,465 GBP
View
A
Retailer 6
-
HK$209,488 HKD
$26,701 USD
View
A
Retailer 7
-
HK$219,962 HKD
$28,036 USD
View
A
Retailer 8
-
HK$222,384 HKD
€26,995 EUR
View
A
Retailer 9
-
HK$226,945 HKD
$28,926 USD
View
A
Retailer 10
-
HK$233,090 HKD
$29,709 USD
View
A
Retailer 11
-
HK$235,677 HKD
$30,039 USD
View
A
Retailer 12
-
HK$244,722 HKD
ZAR 503,908 ZAR
View
A
Retailer 13
-
HK$268,864 HKD
$34,269 USD
View
Most Expensive
B+
MOH London
1403BD016 · Oct 29
HK$297,995 HKD
£29,907 GBP
View
13 more retailers have this diamond
Prices start from HK$163,964 HKDSave up to HK$134,030 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
3.09ct Round
HK$163,964 HKD