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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781628630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781628630

Diamond specifications and retailer prices

From $794 USD
HK$6,200 HKD
As of October 29, 2026
Save $1,539 USD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,220 USD 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 LG781628630 or 781628630. Listed at 23 retailers as of October 24, 2026, with a 194% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781628630
Dimensions10.21 × 10.27 × 6.27 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
10.21 mm10.27 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781628630
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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 29
Current: $1,213 USD|Low: $650 USD|High: $3,203 USD|Avg: $1,662 USD|+17.3%
Retailer 1
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
October 23, 2026
Retailer 8$650 USD
Retailer 6$651 USD
Retailer 16$975 USD
Retailer 10$1,085 USD
Retailer 11$1,165 USD
Retailer 1$1,213 USD
Retailer 15$1,426 USD
Retailer 12$1,454 USD
Retailer 4$1,473 USD
Retailer 2$1,481 USD
Retailer 14$1,645 USD
Retailer 5$2,297 USD
Retailer 3$2,319 USD
Retailer 9$2,332 USD
Retailer 7$2,359 USD
Retailer 13$3,145 USD
Retailer 17$3,203 USD

37 data points across 17 retailers

23 retailers$794 USD to $2,332 USD

A
Retailer 1
-
$581 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$651 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$720 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$794 USD
HK$6,200 HKD
View
B+
Retailer 6
-
$975 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,085 USD
£854 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,165 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$1,213 USD
€1,155 EUR
View
A
Retailer 10
-
$1,426 USD
ZAR 23,034 ZAR
View
Price last confirmed 15 days ago
A
Retailer 11
-
$1,454 USD
A$2,237 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$1,473 USD
View
A
Retailer 13
-
$1,481 USD
A$2,278 AUD
View
A
Retailer 14
-
$1,645 USD
View
B+
Retailer 15
-
$1,895 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$2,297 USD
SGD 3,104 SGD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,297 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,319 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$2,332 USD
View
B+
Retailer 20
-
$2,407 USD
View
Price last confirmed 7 days ago
B+
Retailer 21
-
$3,145 USD
£2,476 GBP
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$3,203 USD
A$4,928 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20986497A · Oct 17
$8,220 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $794 USDSave up to $1,539 USD

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
$794 USD