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Round|Lab Grown|IGI

4.25ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG776653080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776653080

Diamond specifications and retailer prices

From $1,074 USD
As of October 29, 2026
Save $4,656 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,730 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.25ct lab-grown round diamond

This 4.25ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776653080 or 776653080. Listed at 21 retailers as of October 29, 2026, with prices from $1,074 to $5,730, a $4,656 spread on the same certified stone. Brilliant Earth lists it at $5,730. 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

4.25
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776653080
Dimensions10.38 × 10.45 × 6.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
10.38 mm10.45 mm4.25 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776653080
Side View
Table 56.0%Crown 35.5°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

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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 29
Current: $5,730 USD|Low: $1,031 USD|High: $7,020 USD|Avg: $2,391 USD|-18.4%
Brilliant Earth
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 31, 2026
Retailer 4$1,074 USD
Retailer 5$1,168 USD
Retailer 6$1,245 USD
Retailer 7$1,245 USD
Retailer 2$1,420 USD
Retailer 8$1,553 USD
Retailer 9$1,663 USD
Retailer 12$1,709 USD
Retailer 16$1,782 USD
Retailer 15$1,899 USD
Retailer 11$2,309 USD
Retailer 18$2,334 USD
Retailer 13$2,651 USD
Retailer 17$2,666 USD
Retailer 3$3,340 USD
Retailer 10$3,796 USD
Retailer 14$4,247 USD
Brilliant Earth$5,730 USD

36 data points across 18 retailers

21 retailers$1,074 USD to $5,730 USD

A
Cheapest Retailer
-
$1,074 USD
A
Retailer 2
-
$1,168 USD
View
A
Retailer 3
-
$1,201 USD
View
Final sale: no returns
A
Retailer 4
-
$1,245 USD
View
Retailer 5
-
$1,245 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,420 USD
View
B+
Retailer 7
-
$1,553 USD
View
B+
Retailer 8
-
$1,663 USD
View
B+
Retailer 9
-
$1,709 USD
£1,346 GBP
View
B+
Retailer 10
-
$1,782 USD
View
B+
Retailer 11
-
$1,899 USD
€1,809 EUR
View
B+
Retailer 12
-
$2,309 USD
View
B+
Retailer 13
-
$2,334 USD
View
Retailer 14
-
$2,526 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$2,651 USD
ZAR 42,822 ZAR
View
Retailer 16
-
$2,666 USD
A$4,101 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$3,340 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$3,796 USD
View
B
Retailer 19
-
$4,247 USD
£3,344 GBP
View
B
Retailer 20
-
$4,351 USD
View
Most Expensive
B
Brilliant Earth
18454525A · Oct 30
$5,730 USD
View
20 more retailers have this diamond
Prices start from $1,074 USDSave up to $4,656 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
4.25ct Round
$1,074 USD