CaratHunter
Plans
Oval|Lab Grown|IGI

4.55ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG817652529

Certificate IGI LG817652529

Diamond specifications and retailer prices

From $1,837 USD
Save $10,233 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,070 USD at Brilliant Earth
View at Brilliant Earth

About this 4.55ct lab-grown oval diamond

This 4.55ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817652529 or 817652529. Listed at 25 retailers, with prices from $1,837 to $12,070 at Brilliant Earth, a $10,233 spread on the same certified stone. 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

4.55
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652529
Dimensions13.91 × 9.41 × 5.67 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.41 mm4.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652529
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $3,011 USD|Low: $1,784 USD|High: $10,919 USD|Avg: $4,613 USD|+1.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 3$1,837 USD
Retailer 4$1,985 USD
Retailer 11$2,579 USD
Retailer 7$2,585 USD
Retailer 9$2,909 USD
Retailer 14$2,962 USD
Retailer 1$3,011 USD
Retailer 10$3,439 USD
Retailer 6$4,221 USD
Retailer 16$4,263 USD
Retailer 17$4,375 USD
Retailer 8$5,005 USD
Retailer 13$5,316 USD
Retailer 5$5,382 USD
Retailer 15$5,897 USD
Retailer 12$6,148 USD
Retailer 18$7,107 USD
Retailer 2$9,733 USD
Retailer 20$9,780 USD
Retailer 19$10,919 USD

28 data points across 20 retailers

25 retailers$1,837 USD to $12,070 USD

B+
Cheapest Retailer
-
$1,837 USD
B+
Retailer 2
-
$1,985 USD
View
B+
Retailer 3
-
$2,579 USD
View
B+
Retailer 4
-
$2,585 USD
View
B
Retailer 5
-
$2,909 USD
View
B
Retailer 6
-
$2,968 USD
£2,337 GBP
View
B
Retailer 7
-
$3,011 USD
€2,868 EUR
View
B
Retailer 8
-
$3,356 USD
View
Price last confirmed 48 days ago
B
Retailer 9
-
$3,439 USD
CA$4,777 CAD
View
B
Retailer 10
-
$4,221 USD
£3,324 GBP
View
B
Retailer 11
-
$4,263 USD
ZAR 68,872 ZAR
View
B
Retailer 12
-
$4,375 USD
A$6,731 AUD
View
C
Retailer 13
-
$5,005 USD
View
C
Retailer 14
-
$5,122 USD
View
C
Retailer 15
-
$5,316 USD
View
C
Retailer 16
-
$5,382 USD
View
Price last confirmed 8 days ago
C
Retailer 17
-
$5,897 USD
£4,643 GBP
View
C
Retailer 18
-
$6,148 USD
£4,841 GBP
View
C
Retailer 19
-
$7,107 USD
View
C
Retailer 20
-
$8,747 USD
View
C
Retailer 21
-
$8,808 USD
View
Price last confirmed 50 days ago
C
Retailer 22
-
$9,733 USD
View
C
Retailer 23
-
$9,780 USD
View
C
Retailer 24
-
$10,919 USD
View
Most Expensive
C
Brilliant Earth
21157393Y · Oct 1
$12,070 USD
View
24 more retailers have this diamond
Prices start from $1,837 USDSave up to $10,233 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.

B+
4.55ct Oval
$1,837 USD