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Round|Lab Grown|IGI

3.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG731554942

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731554942

Diamond specifications and retailer prices

From HK$4,574 HKD
$583 USD
As of October 26, 2026
Save HK$20,175 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$24,749 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731554942 or 731554942. Listed at 23 retailers as of October 26, 2026, with prices from HK$4,574 to HK$24,749, a HK$20,175 spread on the same certified stone. MOH London lists it at HK$24,749. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731554942
Dimensions9.38 × 9.43 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.43 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731554942
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.1%

Caratlytics Score

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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 26
Current: HK$24,749 HKD|Low: HK$4,385 HKD|High: HK$26,313 HKD|Avg: HK$11,668 HKD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 3HK$4,574 HKD
Retailer 11HK$5,115 HKD
Retailer 5HK$5,123 HKD
Retailer 10HK$5,672 HKD
Retailer 12HK$5,672 HKD
Retailer 19HK$6,226 HKD
Retailer 18HK$6,708 HKD
Retailer 4HK$6,713 HKD
Retailer 23HK$7,673 HKD
Retailer 7HK$7,829 HKD
Retailer 2HK$8,600 HKD
Retailer 17HK$8,779 HKD
Retailer 20HK$12,045 HKD
Retailer 13HK$12,314 HKD
Retailer 8HK$13,399 HKD
Retailer 21HK$14,066 HKD
Retailer 15HK$14,914 HKD
Retailer 22HK$17,927 HKD
Retailer 16HK$18,099 HKD
Retailer 9HK$18,356 HKD
Retailer 6HK$18,742 HKD
Retailer 14HK$18,947 HKD
MOH LondonHK$24,749 HKD

34 data points across 23 retailers

23 retailersHK$4,574 HKD to HK$24,749 HKD

A
Cheapest Retailer
-
HK$4,574 HKD
$583 USD
A
Retailer 2
-
HK$5,115 HKD
$652 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,123 HKD
$653 USD
View
A
Retailer 4
-
HK$5,672 HKD
$723 USD
View
A
Retailer 5
-
HK$5,672 HKD
$723 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$6,226 HKD
View
A
Retailer 7
-
HK$6,708 HKD
$855 USD
View
A
Retailer 8
-
HK$6,713 HKD
£674 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
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HK$7,673 HKD
$978 USD
View
A
Retailer 10
-
HK$7,829 HKD
$998 USD
View
A
Retailer 11
-
HK$8,600 HKD
€1,044 EUR
View
A
Retailer 12
-
HK$8,779 HKD
£881 GBP
View
B+
Retailer 13
-
HK$12,045 HKD
A$2,362 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$12,314 HKD
ZAR 25,357 ZAR
View
B+
Retailer 15
-
HK$13,399 HKD
$1,708 USD
View
B+
Retailer 16
-
HK$14,066 HKD
$1,793 USD
View
B+
Retailer 17
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HK$14,914 HKD
$1,901 USD
View
B+
Retailer 18
-
HK$17,927 HKD
SGD 3,088 SGD
View
B+
Retailer 19
-
HK$18,099 HKD
$2,307 USD
View
B
Retailer 20
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HK$18,356 HKD
$2,340 USD
View
B
Retailer 21
-
HK$18,742 HKD
$2,389 USD
View
B+
Retailer 22
-
HK$18,947 HKD
$2,415 USD
View
Most Expensive
B
MOH London
LG731554942 · Oct 29
HK$24,749 HKD
£2,484 GBP
View
22 more retailers have this diamond
Prices start from HK$4,574 HKDSave up to HK$20,175 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$4,574 HKD