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Round|Lab Grown|IGI

3.07ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG631462957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631462957

Diamond specifications and retailer prices

From HK$3,523 HKD
$449 USD
As of November 1, 2026
Save HK$10,929 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$14,632 HKD at Rare Carat · As of October 4, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631462957 or 631462957. Listed at 7 retailers as of November 1, 2026, with a 310% 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

3.07
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631462957
Dimensions9.26 × 9.18 × 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
9.26 mm9.18 mm3.07 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631462957
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

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$14,632 HKD|Low: HK$3,523 HKD|High: HK$26,362 HKD|Avg: HK$10,216 HKD|-2.4%
Rare Carat
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
October 28, 2026
Retailer 7HK$3,523 HKD
Retailer 8HK$4,998 HKD
Retailer 11HK$5,876 HKD
Retailer 12HK$6,120 HKD
Retailer 14HK$6,175 HKD
Retailer 5HK$6,747 HKD
Retailer 3HK$8,344 HKD
Retailer 10HK$9,493 HKD
Retailer 2HK$10,230 HKD
Retailer 6HK$10,930 HKD
Retailer 13HK$14,253 HKD
Retailer 4HK$14,452 HKD
Rare CaratHK$14,632 HKD
Retailer 9HK$26,362 HKD

17 data points across 14 retailers

7 retailersHK$3,523 HKD to HK$14,452 HKD

A
Cheapest Retailer
-
HK$3,523 HKD
$449 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,998 HKD
$637 USD
View
Retailer 3
-
HK$9,493 HKD
$1,210 USD
View
Price last confirmed 47 days ago
B+
Retailer 4
-
HK$10,230 HKD
$1,304 USD
View
B
Retailer 5
-
HK$10,930 HKD
CA$1,935 CAD
View
B
Retailer 6
-
HK$14,452 HKD
$1,842 USD
View
Most Expensive
Rare Carat
631462957 · Oct 4
HK$14,632 HKD
$1,865 USD
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from HK$3,523 HKDSave up to HK$10,929 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
3.07ct Round
HK$3,523 HKD