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Round|Lab Grown|IGI

4.54ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG793646248

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793646248

Diamond specifications and retailer prices

From $597 USD
As of October 29, 2026
Save $2,707 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,680 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.54ct lab-grown round diamond

This 4.54ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793646248 or 793646248. Listed at 25 retailers as of October 29, 2026, with a 453% 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

4.54
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793646248
Dimensions10.77 × 10.82 × 6.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm10.82 mm4.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793646248
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.6%

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: $10,680 USD|Low: $573 USD|High: $10,680 USD|Avg: $2,236 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
October 31, 2026
Retailer 5$597 USD
Retailer 7$740 USD
Retailer 3$870 USD
Retailer 10$929 USD
Retailer 4$1,002 USD
Retailer 2$1,087 USD
Retailer 8$1,144 USD
Retailer 13$1,473 USD
Retailer 9$1,483 USD
Retailer 12$1,513 USD
Retailer 15$1,836 USD
Retailer 6$2,272 USD
Retailer 11$3,230 USD
Retailer 14$4,190 USD
Brilliant Earth$10,680 USD

34 data points across 15 retailers

25 retailers$597 USD to $3,304 USD

A
Cheapest Retailer
-
$597 USD
A
Retailer 2
-
$668 USD
View
Final sale: no returns
A
Retailer 3
-
$668 USD
View
Retailer 4
-
$740 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$740 USD
View
A
Retailer 6
-
$819 USD
HK$6,400 HKD
View
A
Retailer 7
-
$870 USD
View
A
Retailer 8
-
$929 USD
£732 GBP
View
B+
Retailer 9
-
$1,002 USD
View
A
Retailer 10
-
$1,087 USD
€1,035 EUR
View
A
Retailer 11
-
$1,144 USD
£901 GBP
View
A
Retailer 12
-
$1,473 USD
ZAR 23,802 ZAR
View
A
Retailer 13
-
$1,483 USD
A$2,281 AUD
View
A
Retailer 14
-
$1,502 USD
View
A
Retailer 15
-
$1,513 USD
A$2,328 AUD
View
B+
Retailer 16
-
$1,836 USD
View
B+
Retailer 17
-
$1,946 USD
View
B+
Retailer 18
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$2,149 USD
£1,692 GBP
View
B+
Retailer 19
-
$2,272 USD
View
B+
Retailer 20
-
$2,362 USD
View
B+
Retailer 21
-
$2,394 USD
View
B
Retailer 22
-
$3,230 USD
£2,543 GBP
View
B
Retailer 23
-
$3,304 USD
View
Retailer 24
-
$4,190 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
19061289A · Oct 31
$10,680 USD
View
Price under review
24 more retailers have this diamond
Prices start from $597 USDSave up to $2,707 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
4.54ct Round
$597 USD