Round|Lab Grown|IGI

4.52ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG831604591

Certificate IGI LG831604591

Diamond specifications and retailer prices

From $753 USD
Save $5,516 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,220 USD at Brilliant Earth
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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831604591 or 831604591. Listed at 24 retailers, with a 733% 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

4.52
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604591
Dimensions10.62 × 10.70 × 6.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm10.70 mm4.52 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604591
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $12,220 USD|Low: $567 USD|High: $12,220 USD|Avg: $2,098 USD
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 1, 2026
Retailer 4$753 USD
Retailer 9$843 USD
Retailer 24$862 USD
Retailer 23$874 USD
Retailer 14$1,037 USD
Retailer 13$1,050 USD
Retailer 11$1,050 USD
Retailer 15$1,252 USD
Retailer 3$1,306 USD
Retailer 18$1,321 USD
Retailer 2$1,355 USD
Retailer 20$1,822 USD
Retailer 7$1,824 USD
Retailer 21$1,877 USD
Retailer 12$2,103 USD
Retailer 22$2,457 USD
Retailer 17$2,822 USD
Retailer 5$2,995 USD
Retailer 10$3,015 USD
Retailer 8$3,276 USD
Retailer 19$3,473 USD
Retailer 16$4,080 USD
Retailer 6$6,269 USD
Brilliant Earth$12,220 USD

27 data points across 24 retailers

24 retailers$753 USD to $6,269 USD

A
Cheapest Retailer
-
$753 USD
A
Retailer 2
-
$843 USD
View
A
Retailer 3
-
$862 USD
View
A
Retailer 4
-
$874 USD
View
A
Retailer 5
-
$1,037 USD
HK$8,100 HKD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,050 USD
£826 GBP
View
A
Retailer 7
-
$1,050 USD
View
B+
Retailer 8
-
$1,252 USD
View
A
Retailer 9
-
$1,306 USD
View
A
Retailer 10
-
$1,324 USD
£1,042 GBP
View
A
Retailer 11
-
$1,355 USD
€1,290 EUR
View
B+
Retailer 12
-
$1,822 USD
ZAR 29,442 ZAR
View
A
Retailer 13
-
$1,824 USD
View
B+
Retailer 14
-
$1,877 USD
A$2,888 AUD
View
B+
Retailer 15
-
$2,103 USD
View
B+
Retailer 16
-
$2,457 USD
View
B+
Retailer 17
-
$2,822 USD
View
B+
Retailer 18
-
$2,995 USD
SGD 4,047 SGD
View
B
Retailer 19
-
$3,015 USD
View
B
Retailer 20
-
$3,276 USD
View
B
Retailer 21
-
$3,473 USD
£2,735 GBP
View
B
Retailer 22
-
$4,163 USD
View
B
Retailer 23
-
$6,269 USD
View
Most Expensive
B
Brilliant Earth
21492914A · Sep 23
$12,220 USD
View
Price under review
23 more retailers have this diamond
Prices start from $753 USDSave up to $5,516 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.

A
4.52ct Round
$753 USD