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Round|Lab Grown|IGI

3.09ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG607309789

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309789

Diamond specifications and retailer prices

From HK$3,986 HKD
$508 USD
As of October 31, 2026
Save HK$24,573 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$28,558 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607309789 or 607309789. Listed at 13 retailers as of October 31, 2026, with prices from HK$3,986 to HK$28,558, a HK$24,573 spread on the same certified stone. Do Amore Diamonds lists it at HK$28,558. 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
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309789
Dimensions9.33 × 9.25 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.33 mm9.25 mm3.09 ctI / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309789
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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$28,558 HKD|Low: HK$3,939 HKD|High: HK$28,558 HKD|Avg: HK$10,762 HKD
Do Amore Diamonds
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
November 1, 2026
Retailer 12HK$3,986 HKD
Retailer 7HK$5,880 HKD
Retailer 14HK$6,308 HKD
Retailer 9HK$6,316 HKD
Retailer 3HK$6,379 HKD
Retailer 4HK$6,763 HKD
Retailer 6HK$9,302 HKD
Retailer 8HK$9,555 HKD
Retailer 10HK$11,188 HKD
Retailer 11HK$14,154 HKD
Retailer 13HK$14,358 HKD
Retailer 5HK$15,316 HKD
Retailer 2HK$16,172 HKD
Do Amore DiamondsHK$28,558 HKD

33 data points across 14 retailers

13 retailersHK$3,986 HKD to HK$28,558 HKD

A
Cheapest Retailer
-
HK$3,986 HKD
$508 USD
A
Retailer 2
-
HK$5,880 HKD
£590 GBP
View
B+
Retailer 3
-
HK$6,308 HKD
$804 USD
View
B+
Retailer 4
-
HK$6,316 HKD
$805 USD
View
A
Retailer 5
-
HK$6,379 HKD
$813 USD
View
A
Retailer 6
-
HK$6,763 HKD
$862 USD
View
B+
Retailer 7
-
HK$9,555 HKD
ZAR 19,675 ZAR
View
B+
Retailer 8
-
HK$11,188 HKD
$1,426 USD
View
B
Retailer 9
-
HK$14,154 HKD
$1,804 USD
View
Retailer 10
-
HK$14,358 HKD
$1,830 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
HK$15,316 HKD
$1,952 USD
View
B
Retailer 12
-
HK$16,172 HKD
£1,623 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FF5D860BF · Nov 1
HK$28,558 HKD
$3,640 USD
View
12 more retailers have this diamond
Prices start from HK$3,986 HKDSave up to HK$24,573 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$3,986 HKD