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Round|Lab Grown|IGI

4.52ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG726517146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG726517146

Diamond specifications and retailer prices

From $922 USD
HK$7,200 HKD
As of October 30, 2026
Save $4,318 USD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,240 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.52ct lab-grown round diamond

This 4.52ct 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 LG726517146 or 726517146. Listed at 8 retailers as of October 30, 2026, with prices from $922 to $5,240, a $4,318 spread on the same certified stone. Brilliant Earth lists it at $5,240. 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

4.52
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726517146
Dimensions10.48 × 10.54 × 6.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm10.54 mm4.52 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726517146
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.8%

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 30
Current: $5,240 USD|Low: $843 USD|High: $7,720 USD|Avg: $2,181 USD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$843 USD
Retailer 10$922 USD
Retailer 9$970 USD
Retailer 4$1,135 USD
Retailer 5$1,229 USD
Retailer 3$1,268 USD
Retailer 6$1,834 USD
Retailer 7$2,732 USD
Retailer 2$3,355 USD
Brilliant Earth$5,240 USD

23 data points across 10 retailers

8 retailers$922 USD to $5,240 USD

A
Cheapest Retailer
-
$922 USD
HK$7,200 HKD
B+
Retailer 2
-
$1,135 USD
View
A
Retailer 3
-
$1,229 USD
View
A
Retailer 4
-
$1,268 USD
€1,208 EUR
View
B+
Retailer 5
-
$1,834 USD
View
B
Retailer 6
-
$2,732 USD
View
B
Retailer 7
-
$3,355 USD
£2,642 GBP
View
Most Expensive
B
Brilliant Earth
19038645A · Oct 30
$5,240 USD
View
7 more retailers have this diamond
Prices start from $922 USDSave up to $4,318 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
4.52ct Round
$922 USD