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Round|Lab Grown|IGI

3.06ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG678584596

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584596

Diamond specifications and retailer prices

From HK$3,499 HKD
$446 USD
As of November 1, 2026
Save HK$32,357 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,857 HKD at Brilliant Earth · As of October 27, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678584596 or 678584596. Listed at 22 retailers as of October 27, 2026, with prices from HK$3,499 to HK$35,857, a HK$32,357 spread on the same certified stone. Brilliant Earth lists it at HK$35,857. 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584596
Dimensions9.18 × 9.21 × 5.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.21 mm3.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584596
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 61.8%

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: Nov 1
Current: HK$35,857 HKD|Low: HK$3,413 HKD|High: HK$49,274 HKD|Avg: HK$10,562 HKD|-27.1%
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
November 3, 2026
Retailer 11HK$3,499 HKD
Retailer 10HK$3,915 HKD
Retailer 17HK$3,994 HKD
Retailer 19HK$4,339 HKD
Retailer 5HK$5,453 HKD
Retailer 3HK$5,728 HKD
Retailer 18HK$6,693 HKD
Retailer 15HK$7,151 HKD
Retailer 14HK$7,184 HKD
Retailer 13HK$9,448 HKD
Retailer 6HK$9,768 HKD
Retailer 12HK$10,475 HKD
Retailer 7HK$12,675 HKD
Retailer 16HK$13,888 HKD
Retailer 4HK$13,943 HKD
Retailer 8HK$14,198 HKD
Retailer 2HK$15,933 HKD
Retailer 9HK$16,226 HKD
Brilliant EarthHK$35,857 HKD

40 data points across 19 retailers

22 retailersHK$3,499 HKD to HK$35,857 HKD

A
Cheapest Retailer
-
HK$3,499 HKD
$446 USD
A
Retailer 2
-
HK$3,915 HKD
$499 USD
View
A
Retailer 3
-
HK$3,994 HKD
$509 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,339 HKD
$553 USD
View
Retailer 5
-
HK$4,410 HKD
$562 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 7
-
HK$5,728 HKD
$730 USD
View
A
Retailer 8
-
HK$6,693 HKD
$853 USD
View
A
Retailer 9
-
HK$7,151 HKD
£718 GBP
View
A
Retailer 10
-
HK$7,184 HKD
€872 EUR
View
B+
Retailer 11
-
HK$9,448 HKD
ZAR 19,454 ZAR
View
B+
Retailer 12
-
HK$9,768 HKD
$1,245 USD
View
B+
Retailer 13
-
HK$10,475 HKD
$1,335 USD
View
B+
Retailer 14
-
HK$12,675 HKD
£1,272 GBP
View
B
Retailer 15
-
HK$13,888 HKD
$1,770 USD
View
B
Retailer 16
-
HK$13,943 HKD
$1,777 USD
View
B
Retailer 17
-
HK$14,198 HKD
$1,810 USD
View
B
Retailer 18
-
HK$14,955 HKD
$1,906 USD
View
B
Retailer 19
-
HK$15,933 HKD
£1,599 GBP
View
B
Retailer 20
-
HK$16,226 HKD
$2,068 USD
View
Retailer 21
-
HK$20,481 HKD
$2,610 USD
View
Price last confirmed 78 days ago
Most Expensive
B
Brilliant Earth
17470416A · Oct 27
HK$35,857 HKD
$4,570 USD
View
21 more retailers have this diamond
Prices start from HK$3,499 HKDSave up to HK$32,357 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$3,499 HKD