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Round|Lab Grown|IGI

3.06ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG752591359

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752591359

Diamond specifications and retailer prices

From HK$3,664 HKD
$467 USD
As of October 26, 2026
Save HK$43,305 HKD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$50,287 HKD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752591359 or 752591359. Listed at 20 retailers as of October 21, 2026, with a 1182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752591359
Dimensions9.22 × 9.17 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.22 mm9.17 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752591359
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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 26
Current: HK$50,287 HKD|Low: HK$2,895 HKD|High: HK$52,248 HKD|Avg: HK$17,428 HKD|-3.8%
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
October 28, 2026
Retailer 5HK$3,664 HKD
Retailer 6HK$4,095 HKD
Retailer 17HK$4,103 HKD
Retailer 4HK$4,542 HKD
Retailer 7HK$4,542 HKD
Retailer 16HK$6,025 HKD
Retailer 10HK$6,041 HKD
Retailer 2HK$7,702 HKD
Retailer 12HK$10,796 HKD
Retailer 15HK$12,223 HKD
Retailer 8HK$13,195 HKD
Retailer 13HK$15,643 HKD
Retailer 11HK$20,973 HKD
Retailer 14HK$20,986 HKD
Retailer 3HK$32,557 HKD
Retailer 9HK$46,969 HKD
Brilliant EarthHK$50,287 HKD

40 data points across 17 retailers

20 retailersHK$3,664 HKD to HK$46,969 HKD

A
Cheapest Retailer
-
HK$3,664 HKD
$467 USD
Returns within 21 days
A
Retailer 2
-
HK$4,095 HKD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,103 HKD
$523 USD
View
A
Retailer 4
-
HK$4,542 HKD
$579 USD
View
Returns within 30 days
A
Retailer 5
-
HK$4,542 HKD
$579 USD
View
Price last confirmed 12 days ago
Returns within 30 days
B+
Retailer 6
-
HK$6,025 HKD
$768 USD
View
Returns within 30 days
A
Retailer 7
-
HK$6,041 HKD
$770 USD
View
Returns within 40 days
A
Retailer 8
-
HK$7,702 HKD
£773 GBP
View
Returns within 30 days
A
Retailer 9
-
HK$7,727 HKD
$985 USD
View
Returns within 30 days
B+
Retailer 10
-
HK$10,796 HKD
ZAR 22,231 ZAR
View
Returns within 7 days
B+
Retailer 11
-
HK$12,223 HKD
$1,558 USD
View
Returns within 30 days
B+
Retailer 12
-
HK$13,195 HKD
$1,682 USD
View
Returns within 30 days
B+
Retailer 13
-
HK$15,643 HKD
$1,994 USD
View
Returns within 30 days
B
Retailer 14
-
HK$15,961 HKD
$2,035 USD
View
Returns within 30 days
B
Retailer 15
-
HK$17,237 HKD
$2,197 USD
View
Returns within 90 days
B
Retailer 16
-
HK$20,973 HKD
£2,105 GBP
View
B
Retailer 17
-
HK$20,986 HKD
$2,675 USD
View
Price last confirmed 11 days ago
Returns within 30 days
B
Retailer 18
-
HK$32,557 HKD
$4,150 USD
View
Returns within 60 days
B
Retailer 19
-
HK$46,969 HKD
$5,987 USD
View
Returns within 30 days
Most Expensive
B
Brilliant Earth
19032884A · Oct 22
HK$50,287 HKD
$6,410 USD
View
Price under review
Returns within 30 days
19 more retailers have this diamond
Prices start from HK$3,664 HKDSave up to HK$43,305 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
3.06ct Round
HK$3,664 HKD