CaratHunter
Plans
Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781630959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781630959

Diamond specifications and retailer prices

From $827 AUD
$581 USD
As of October 26, 2026
Save $3,631 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,559 AUD at Novita Diamonds · As of October 9, 2026
View at Novita Diamonds

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 LG781630959 or 781630959. Listed at 25 retailers as of October 26, 2026, with a 439% 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630959
Dimensions10.26 × 10.24 × 6.27 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
10.26 mm10.24 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630959
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°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 26
Current: $4,559 AUD|Low: $794 AUD|High: $4,559 AUD|Avg: $2,188 AUD
Novita Diamonds
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
October 28, 2026
Retailer 18$827 AUD
Retailer 9$927 AUD
Retailer 5$1,025 AUD
Retailer 3$1,156 AUD
Retailer 11$1,210 AUD
Retailer 17$1,388 AUD
Retailer 12$1,505 AUD
Retailer 2$1,587 AUD
Retailer 14$2,022 AUD
Retailer 15$2,070 AUD
Retailer 7$2,097 AUD
Retailer 4$2,108 AUD
Retailer 16$2,341 AUD
Retailer 10$2,697 AUD
Retailer 8$3,269 AUD
Retailer 6$3,301 AUD
Retailer 13$4,458 AUD
Novita Diamonds$4,559 AUD

38 data points across 18 retailers

25 retailers$827 AUD to $4,458 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
Retailer 4
-
$1,025 AUD
$720 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,025 AUD
$720 USD
View
A
Retailer 6
-
$1,130 AUD
HK$6,200 HKD
View
Retailer 7
-
$1,156 AUD
£640 GBP
View
Price last confirmed 22 days ago
A
Retailer 8
-
$1,210 AUD
$850 USD
View
Retailer 9
-
$1,388 AUD
$975 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$1,505 AUD
€1,007 EUR
View
Retailer 11
-
$1,538 AUD
£851 GBP
View
Price last confirmed 7 days ago
A
Retailer 12
-
$1,587 AUD
£878 GBP
View
A
Retailer 13
-
$2,022 AUD
ZAR 22,952 ZAR
View
Retailer 14
-
$2,070 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$2,097 AUD
$1,473 USD
View
A
Retailer 16
-
$2,108 AUD
View
B+
Retailer 17
-
$2,341 AUD
$1,645 USD
View
B+
Retailer 18
-
$2,697 AUD
$1,895 USD
View
B+
Retailer 19
-
$3,269 AUD
SGD 3,104 SGD
View
B+
Retailer 20
-
$3,270 AUD
$2,297 USD
View
B+
Retailer 21
-
$3,301 AUD
$2,319 USD
View
B+
Retailer 22
-
$3,320 AUD
$2,332 USD
View
B+
Retailer 23
-
$3,426 AUD
$2,407 USD
View
B+
Retailer 24
-
$4,458 AUD
£2,466 GBP
View
Most Expensive
Novita Diamonds
cert_781630959 · Oct 8
$4,559 AUD
View
Price last confirmed 20 days ago
24 more retailers have this diamond
Prices start from $827 AUDSave up to $3,631 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