Oval|Lab Grown|IGI

4.01ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG818699331

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818699331

Diamond specifications and retailer prices

From $1,529 USD
As of October 31, 2026
Save $4,821 USD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,670 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818699331 or 818699331. Listed at 20 retailers as of October 31, 2026, with a 315% 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

4.01
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818699331
Dimensions14.89 × 8.23 × 5.15 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm8.23 mm4.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818699331
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

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 31
Current: $2,548 USD|Low: $1,405 USD|High: $5,206 USD|Avg: $2,825 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$1,405 USD
Retailer 4$1,556 USD
Retailer 10$1,630 USD
Retailer 3$1,704 USD
Retailer 8$1,800 USD
Retailer 2$2,277 USD
Retailer 1$2,548 USD
Retailer 5$3,829 USD
Retailer 7$3,860 USD
Retailer 11$4,392 USD
Retailer 6$5,145 USD

44 data points across 11 retailers

20 retailers$1,529 USD to $6,350 USD

Retailer 1
-
$1,405 USD
Price last confirmed 21 days ago
Retailer 2
-
$1,529 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,529 USD
View
A
Retailer 4
-
$1,556 USD
£1,226 GBP
View
Retailer 5
-
$1,630 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,630 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,704 USD
View
Final sale: no returns
B+
Retailer 8
-
$1,800 USD
View
B+
Retailer 9
-
$2,170 USD
View
B+
Retailer 10
-
$2,277 USD
View
B+
Retailer 11
-
$2,548 USD
£2,006 GBP
View
B
Retailer 12
-
$2,958 USD
View
Retailer 13
-
$3,372 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$3,829 USD
ZAR 61,858 ZAR
View
Retailer 15
-
$3,860 USD
A$5,939 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$4,343 USD
£3,420 GBP
View
B
Retailer 17
-
$4,392 USD
View
B
Retailer 18
-
$5,145 USD
£4,051 GBP
View
B
Retailer 19
-
$6,350 USD
View
Most Expensive
Do Amore Diamonds
27-8E077342A · Oct 31
$9,670 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,529 USDSave up to $4,821 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
4.01ct Oval
$1,529 USD