Round|Lab Grown|IGI

4.08ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG831687672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831687672

Diamond specifications and retailer prices

From $817 USD
As of October 31, 2026
Save $3,713 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,530 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831687672 or 831687672. Listed at 16 retailers as of October 31, 2026, with prices from $817 to $4,530, a $3,713 spread on the same certified stone. Brilliant Earth lists it at $4,530. 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

4.08
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687672
Dimensions10.37 × 10.40 × 6.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm10.40 mm4.08 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687672
Side View
Table 58.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,057 USD|Low: $817 USD|High: $4,030 USD|Avg: $2,052 USD|-0.1%
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
November 1, 2026
Retailer 4$817 USD
Retailer 5$846 USD
Retailer 3$1,025 USD
Retailer 1$1,057 USD
Retailer 9$1,348 USD
Retailer 13$1,373 USD
Retailer 10$1,801 USD
Retailer 8$1,813 USD
Retailer 2$2,084 USD
Retailer 14$2,096 USD
Retailer 6$2,850 USD
Retailer 15$2,917 USD
Retailer 12$3,327 USD
Retailer 11$4,015 USD
Retailer 7$4,030 USD

8 data points across 15 retailers

16 retailers$817 USD to $4,530 USD

A
Cheapest Retailer
-
$817 USD
Final sale: no returns
A
Retailer 2
-
$846 USD
View
A
Retailer 3
-
$1,025 USD
View
A
Retailer 4
-
$1,057 USD
£832 GBP
View
A
Retailer 5
-
$1,348 USD
€1,284 EUR
View
A
Retailer 6
-
$1,373 USD
View
B+
Retailer 7
-
$1,801 USD
ZAR 29,093 ZAR
View
B+
Retailer 8
-
$1,813 USD
A$2,789 AUD
View
B+
Retailer 9
-
$2,084 USD
View
B+
Retailer 10
-
$2,096 USD
View
B
Retailer 11
-
$2,850 USD
SGD 3,851 SGD
View
B
Retailer 12
-
$2,917 USD
View
B
Retailer 13
-
$3,327 USD
£2,620 GBP
View
B
Retailer 14
-
$4,015 USD
View
B
Retailer 15
-
$4,030 USD
View
Most Expensive
B
Brilliant Earth
22262691A · Oct 31
$4,530 USD
View
15 more retailers have this diamond
Prices start from $817 USDSave up to $3,713 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
4.08ct Round
$817 USD