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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781629134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781629134

Diamond specifications and retailer prices

From HK$5,108 HKD
$651 USD
As of October 24, 2026
Save HK$19,464 HKD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$64,492 HKD at Brilliant Earth · As of October 17, 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 LG781629134 or 781629134. Listed at 23 retailers as of October 24, 2026, with a 381% 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 angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781629134
Dimensions10.24 × 10.19 × 6.32 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
10.24 mm10.19 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781629134
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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 24
Current: HK$64,492 HKD|Low: HK$4,378 HKD|High: HK$66,532 HKD|Avg: HK$14,994 HKD|-3.1%
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
October 27, 2026
Retailer 19HK$4,558 HKD
Retailer 11HK$5,100 HKD
Retailer 8HK$5,108 HKD
Retailer 5HK$5,649 HKD
Retailer 18HK$7,650 HKD
Retailer 12HK$8,500 HKD
Retailer 15HK$9,140 HKD
Retailer 2HK$9,540 HKD
Retailer 14HK$11,147 HKD
Retailer 16HK$11,408 HKD
Retailer 4HK$11,617 HKD
Retailer 17HK$12,906 HKD
Retailer 9HK$14,868 HKD
Retailer 7HK$18,021 HKD
Retailer 6HK$18,194 HKD
Retailer 10HK$18,508 HKD
Retailer 13HK$24,571 HKD
Retailer 3HK$25,131 HKD
Brilliant EarthHK$64,492 HKD

41 data points across 19 retailers

23 retailersHK$5,108 HKD to HK$24,571 HKD

Retailer 1
-
HK$4,558 HKD
$581 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$5,108 HKD
$651 USD
View
A
Retailer 3
-
HK$5,649 HKD
$720 USD
View
Retailer 4
-
HK$5,649 HKD
$720 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$6,226 HKD
View
Retailer 6
-
HK$7,650 HKD
$975 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$8,500 HKD
£853 GBP
View
A
Retailer 8
-
HK$9,140 HKD
$1,165 USD
View
A
Retailer 9
-
HK$9,540 HKD
€1,158 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
B+
Retailer 15
-
HK$14,868 HKD
$1,895 USD
View
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 22 days ago
Most Expensive
Brilliant Earth
20986448A · Oct 17
HK$64,492 HKD
$8,220 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from HK$5,108 HKDSave up to HK$19,464 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$5,108 HKD