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Round|Lab Grown|IGI

5.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG761545129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761545129

Diamond specifications and retailer prices

From $673 USD
As of November 1, 2026
Save $2,618 USD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,775 USD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761545129 or 761545129. Listed at 26 retailers as of November 1, 2026, with a 389% 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

5.09
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761545129
Dimensions10.97 × 11.01 × 6.76 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
10.97 mm11.01 mm5.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761545129
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $4,775 USD|Low: $673 USD|High: $4,775 USD|Avg: $1,764 USD
Rare Carat
Retailer 2
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Retailer 23
November 1, 2026
Retailer 7$673 USD
Retailer 20$733 USD
Retailer 6$753 USD
Retailer 9$781 USD
Retailer 15$786 USD
Retailer 8$960 USD
Retailer 13$976 USD
Retailer 3$1,120 USD
Retailer 22$1,242 USD
Retailer 17$1,246 USD
Retailer 18$1,274 USD
Retailer 23$1,583 USD
Retailer 10$1,587 USD
Retailer 21$1,742 USD
Retailer 14$1,747 USD
Retailer 5$2,192 USD
Retailer 19$2,196 USD
Retailer 4$2,578 USD
Retailer 16$2,680 USD
Retailer 12$2,694 USD
Retailer 11$2,778 USD
Retailer 2$3,291 USD
Rare Carat$4,775 USD

24 data points across 23 retailers

26 retailers$673 USD to $3,291 USD

A
Cheapest Retailer
-
$673 USD
A
Retailer 2
-
$733 USD
View
A
Retailer 3
-
$753 USD
View
Final sale: no returns
A
Retailer 4
-
$781 USD
View
Retailer 5
-
$786 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$960 USD
View
A
Retailer 7
-
$976 USD
£768 GBP
View
B+
Retailer 8
-
$1,120 USD
View
A
Retailer 9
-
$1,242 USD
View
A
Retailer 10
-
$1,246 USD
£981 GBP
View
A
Retailer 11
-
$1,274 USD
€1,213 EUR
View
B+
Retailer 12
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$1,583 USD
A$2,436 AUD
View
A
Retailer 13
-
$1,587 USD
ZAR 25,636 ZAR
View
B+
Retailer 14
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$1,742 USD
View
B+
Retailer 15
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$1,747 USD
A$2,688 AUD
View
Retailer 16
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$1,957 USD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
$2,192 USD
View
B+
Retailer 18
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$2,196 USD
View
B+
Retailer 19
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$2,540 USD
View
B+
Retailer 20
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$2,578 USD
View
B+
Retailer 21
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$2,680 USD
View
B+
Retailer 22
-
$2,694 USD
View
B+
Retailer 23
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$2,778 USD
View
B
Retailer 24
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$3,291 USD
£2,591 GBP
View
Retailer 25
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$3,632 USD
A$5,588 AUD
View
Price last confirmed 24 days ago
Most Expensive
Rare Carat
FK43-2768 · Oct 14
$4,775 USD
View
Price last confirmed 18 days ago
25 more retailers have this diamond
Prices start from $673 USDSave up to $2,618 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
5.09ct Round
$673 USD