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Radiant|Lab Grown|IGI

5.07ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG838637455

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG838637455

Diamond specifications and retailer prices

From $1,107 USD
As of October 25, 2026
Save $9,313 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,420 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838637455 or 838637455. Listed at 25 retailers as of October 25, 2026, with prices from $1,107 to $10,420, a $9,313 spread on the same certified stone. Brilliant Earth lists it at $10,420. 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

5.07
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838637455
Dimensions12.49 × 8.34 × 5.48 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.49 mm8.34 mm5.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838637455
Side View
Table 63.0%Crown 42.7°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 65.7%

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 25
Current: $6,540 USD|Low: $946 USD|High: $6,540 USD|Avg: $2,413 USD
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 7$954 USD
Retailer 16$1,068 USD
Retailer 11$1,107 USD
Retailer 3$1,204 USD
Retailer 20$1,280 USD
Retailer 22$1,280 USD
Retailer 14$1,456 USD
Retailer 24$1,676 USD
Retailer 13$1,696 USD
Retailer 4$1,771 USD
Retailer 2$2,180 USD
Retailer 19$2,227 USD
Retailer 21$2,241 USD
Retailer 5$2,553 USD
Retailer 6$3,048 USD
Retailer 12$3,111 USD
Retailer 10$3,404 USD
Retailer 8$3,432 USD
Retailer 9$3,710 USD
Retailer 18$3,758 USD
Retailer 15$3,852 USD
Retailer 17$4,083 USD
Retailer 23$5,360 USD
Brilliant Earth$6,540 USD

28 data points across 24 retailers

25 retailers$1,107 USD to $10,420 USD

Retailer 1
-
$954 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,107 USD
View
Retailer 3
-
$1,204 USD
£948 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,280 USD
View
A
Retailer 5
-
$1,280 USD
HK$10,000 HKD
View
A
Retailer 6
-
$1,456 USD
View
Retailer 7
-
$1,676 USD
€1,596 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,696 USD
£1,335 GBP
View
A
Retailer 9
-
$1,771 USD
View
B+
Retailer 10
-
$2,180 USD
View
B+
Retailer 11
-
$2,227 USD
ZAR 35,982 ZAR
View
Retailer 12
-
$2,241 USD
A$3,447 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,553 USD
View
B+
Retailer 14
-
$3,048 USD
£2,400 GBP
View
B+
Retailer 15
-
$3,111 USD
View
B+
Retailer 16
-
$3,404 USD
View
B
Retailer 17
-
$3,432 USD
View
B+
Retailer 18
-
$3,710 USD
SGD 5,014 SGD
View
B+
Retailer 19
-
$3,758 USD
£2,959 GBP
View
B
Retailer 20
-
$3,852 USD
View
Retailer 21
-
$4,083 USD
A$6,281 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$5,315 USD
View
Retailer 23
-
$5,360 USD
View
Price last confirmed 12 days ago
B
Retailer 24
-
$6,540 USD
View
Most Expensive
B
Brilliant Earth
21804661A · Oct 26
$10,420 USD
View
24 more retailers have this diamond
Prices start from $1,107 USDSave up to $9,313 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
5.07ct Radiant
$1,107 USD