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Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG816672235

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816672235

Diamond specifications and retailer prices

From $827 AUD
$581 USD
As of October 26, 2026
Save $2,599 AUD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $15,259 AUD at Brilliant Earth · As of October 8, 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 LG816672235 or 816672235. Listed at 24 retailers as of October 26, 2026, with a 314% 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 angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672235
Dimensions10.22 × 10.15 × 6.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm10.15 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672235
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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 26
Current: $1,735 AUD|Low: $794 AUD|High: $4,505 AUD|Avg: $1,974 AUD|+17.6%
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
October 29, 2026
Retailer 3$827 AUD
Retailer 5$1,025 AUD
Retailer 11$1,130 AUD
Retailer 12$1,141 AUD
Retailer 9$1,210 AUD
Retailer 2$1,388 AUD
Retailer 4$1,539 AUD
Retailer 8$1,587 AUD
Retailer 1$1,735 AUD
Retailer 10$2,022 AUD
Retailer 13$2,070 AUD
Retailer 15$2,544 AUD
Retailer 7$2,975 AUD
Retailer 6$3,301 AUD
Retailer 14$4,476 AUD

36 data points across 15 retailers

24 retailers$827 AUD to $3,426 AUD

A
Cheapest Retailer
-
$827 AUD
$581 USD
A
Retailer 2
-
$925 AUD
$650 USD
View
Final sale: no returns
A
Retailer 3
-
$927 AUD
$651 USD
View
A
Retailer 4
-
$1,025 AUD
$720 USD
View
Retailer 5
-
$1,025 AUD
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,130 AUD
HK$6,200 HKD
View
Retailer 7
-
$1,141 AUD
£631 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,210 AUD
$850 USD
View
B+
Retailer 9
-
$1,388 AUD
$975 USD
View
A
Retailer 10
-
$1,587 AUD
£878 GBP
View
A
Retailer 11
-
$1,735 AUD
€1,161 EUR
View
A
Retailer 12
-
$2,022 AUD
ZAR 22,952 ZAR
View
Retailer 13
-
$2,070 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$2,097 AUD
$1,473 USD
View
Retailer 15
-
$2,161 AUD
$1,518 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$2,544 AUD
$1,787 USD
View
B+
Retailer 17
-
$2,697 AUD
$1,895 USD
View
B+
Retailer 18
-
$3,269 AUD
SGD 3,104 SGD
View
B+
Retailer 19
-
$3,270 AUD
$2,297 USD
View
B+
Retailer 20
-
$3,301 AUD
$2,319 USD
View
B+
Retailer 21
-
$3,320 AUD
$2,332 USD
View
B+
Retailer 22
-
$3,426 AUD
$2,407 USD
View
Retailer 23
-
$4,476 AUD
£2,476 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21221669A · Oct 8
$15,259 AUD
$10,720 USD
View
Price under review
23 more retailers have this diamond
Prices start from $827 AUDSave up to $2,599 AUD

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
$827 AUD