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Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG768628480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768628480

Diamond specifications and retailer prices

From HK$8,112 HKD
$1,034 USD
As of October 29, 2026
Save HK$57,791 HKD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$65,904 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768628480 or 768628480. Listed at 26 retailers as of October 29, 2026, with prices from HK$8,112 to HK$65,904, a HK$57,791 spread on the same certified stone. Brilliant Earth lists it at HK$65,904. 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

5.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628480
Dimensions11.02 × 11.12 × 6.73 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
11.02 mm11.12 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628480
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

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 29
Current: HK$65,904 HKD|Low: HK$8,112 HKD|High: HK$65,904 HKD|Avg: HK$26,524 HKD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 19HK$8,112 HKD
Retailer 18HK$9,085 HKD
Retailer 10HK$9,156 HKD
Retailer 3HK$9,415 HKD
Retailer 14HK$13,024 HKD
Retailer 2HK$13,479 HKD
Retailer 16HK$13,575 HKD
Retailer 7HK$13,965 HKD
Retailer 4HK$15,586 HKD
Retailer 11HK$18,681 HKD
Retailer 8HK$18,961 HKD
Retailer 20HK$19,127 HKD
Retailer 9HK$19,772 HKD
Retailer 17HK$21,991 HKD
Retailer 13HK$28,848 HKD
Retailer 22HK$29,186 HKD
Retailer 21HK$32,094 HKD
Retailer 6HK$32,852 HKD
Retailer 5HK$33,995 HKD
Retailer 12HK$46,290 HKD
Retailer 15HK$53,404 HKD
Brilliant EarthHK$65,904 HKD

34 data points across 22 retailers

26 retailersHK$8,112 HKD to HK$65,904 HKD

A
Cheapest Retailer
-
HK$8,112 HKD
$1,034 USD
A
Retailer 2
-
HK$9,085 HKD
$1,158 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,156 HKD
$1,167 USD
View
A
Retailer 4
-
HK$9,415 HKD
$1,200 USD
View
Retailer 5
-
HK$9,760 HKD
$1,244 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$13,024 HKD
$1,660 USD
View
A
Retailer 7
-
HK$13,479 HKD
$1,718 USD
View
A
Retailer 8
-
HK$13,575 HKD
£1,362 GBP
View
A
Retailer 9
-
HK$13,965 HKD
$1,780 USD
View
A
Retailer 10
-
HK$15,586 HKD
€1,892 EUR
View
B+
Retailer 11
-
HK$18,304 HKD
$2,333 USD
View
B+
Retailer 12
-
HK$18,681 HKD
$2,381 USD
View
B+
Retailer 13
-
HK$18,961 HKD
A$3,718 AUD
View
B+
Retailer 14
-
HK$19,127 HKD
ZAR 39,384 ZAR
View
Retailer 15
-
HK$19,772 HKD
A$3,877 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
HK$19,944 HKD
$2,542 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
HK$21,991 HKD
$2,803 USD
View
B+
Retailer 18
-
HK$27,805 HKD
$3,544 USD
View
B+
Retailer 19
-
HK$28,848 HKD
$3,677 USD
View
B
Retailer 20
-
HK$29,186 HKD
$3,720 USD
View
B+
Retailer 21
-
HK$32,094 HKD
£3,221 GBP
View
B
Retailer 22
-
HK$32,852 HKD
$4,187 USD
View
B
Retailer 23
-
HK$33,995 HKD
$4,333 USD
View
Retailer 24
-
HK$46,290 HKD
$5,900 USD
View
Price last confirmed 12 days ago
Retailer 25
-
HK$53,404 HKD
A$10,472 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
19968249A · Oct 29
HK$65,904 HKD
$8,400 USD
View
25 more retailers have this diamond
Prices start from HK$8,112 HKDSave up to HK$57,791 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
5.09ct Round
HK$8,112 HKD