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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781630932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781630932

Diamond specifications and retailer prices

From HK$6,226 HKD
As of October 29, 2026
Save HK$18,345 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$64,492 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 4.07ct lab-grown round diamond

This 4.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781630932 or 781630932. Listed at 23 retailers as of October 25, 2026, with a 295% 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

4.07
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630932
Dimensions10.32 × 10.24 × 6.25 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
10.32 mm10.24 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630932
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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$64,492 HKD|Low: HK$5,100 HKD|High: HK$64,492 HKD|Avg: HK$14,836 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
October 29, 2026
Retailer 8HK$5,100 HKD
Retailer 16HK$6,373 HKD
Retailer 15HK$7,650 HKD
Retailer 9HK$8,749 HKD
Retailer 10HK$9,101 HKD
Retailer 2HK$9,564 HKD
Retailer 12HK$11,147 HKD
Retailer 13HK$11,408 HKD
Retailer 4HK$11,617 HKD
Retailer 14HK$12,906 HKD
Retailer 6HK$18,021 HKD
Retailer 5HK$18,194 HKD
Retailer 7HK$18,508 HKD
Retailer 11HK$24,571 HKD
Retailer 3HK$25,131 HKD
Brilliant EarthHK$64,492 HKD

42 data points across 16 retailers

23 retailersHK$6,226 HKD to HK$24,571 HKD

Retailer 1
-
HK$4,378 HKD
$558 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$5,108 HKD
$651 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$5,649 HKD
$720 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
HK$6,226 HKD
View
Retailer 5
-
HK$6,373 HKD
£640 GBP
View
Price last confirmed 22 days ago
Retailer 6
-
HK$7,650 HKD
$975 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$8,749 HKD
£878 GBP
View
A
Retailer 8
-
HK$9,101 HKD
$1,160 USD
View
A
Retailer 9
-
HK$9,564 HKD
€1,161 EUR
View
A
Retailer 10
-
HK$11,147 HKD
ZAR 22,952 ZAR
View
Retailer 11
-
HK$11,408 HKD
A$2,237 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
HK$11,557 HKD
$1,473 USD
View
A
Retailer 13
-
HK$11,617 HKD
A$2,278 AUD
View
A
Retailer 14
-
HK$12,906 HKD
$1,645 USD
View
Retailer 15
-
HK$14,868 HKD
$1,895 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$18,021 HKD
SGD 3,104 SGD
View
B+
Retailer 17
-
HK$18,022 HKD
$2,297 USD
View
B+
Retailer 18
-
HK$18,194 HKD
$2,319 USD
View
B+
Retailer 19
-
HK$18,299 HKD
$2,332 USD
View
B+
Retailer 20
-
HK$18,885 HKD
$2,407 USD
View
B+
Retailer 21
-
HK$24,571 HKD
£2,466 GBP
View
Retailer 22
-
HK$25,131 HKD
A$4,928 AUD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
20987042A · Oct 16
HK$64,492 HKD
$8,220 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from HK$6,226 HKDSave up to HK$18,345 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
4.07ct Round
HK$6,226 HKD