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Round|Lab Grown|IGI

5.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG823694832

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823694832

Diamond specifications and retailer prices

From $7,156 USD
As of October 29, 2026
Save $26,134 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $33,290 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823694832 or 823694832. Listed at 20 retailers as of October 29, 2026, with prices from $7,156 to $33,290, a $26,134 spread on the same certified stone. Brilliant Earth lists it at $33,290. 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

5.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694832
Dimensions11.16 × 11.11 × 6.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.16 mm11.11 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694832
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.3%

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: $33,290 USD|Low: $7,443 USD|High: $33,290 USD|Avg: $15,669 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
October 30, 2026
Retailer 8$7,443 USD
Retailer 7$8,015 USD
Retailer 12$8,305 USD
Retailer 14$9,385 USD
Retailer 3$9,617 USD
Retailer 16$10,035 USD
Retailer 2$10,167 USD
Retailer 5$10,185 USD
Retailer 11$13,787 USD
Retailer 13$14,399 USD
Retailer 10$16,387 USD
Retailer 9$16,866 USD
Retailer 4$23,109 USD
Retailer 6$28,148 USD
Retailer 15$29,058 USD
Brilliant Earth$33,290 USD

39 data points across 16 retailers

20 retailers$7,156 USD to $33,290 USD

A
Cheapest Retailer
-
$7,156 USD
A
Retailer 2
-
$7,443 USD
View
A
Retailer 3
-
$8,015 USD
View
Final sale: no returns
Retailer 4
-
$8,301 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$8,301 USD
View
A
Retailer 6
-
$8,305 USD
View
A
Retailer 7
-
$9,385 USD
View
A
Retailer 8
-
$9,617 USD
View
A
Retailer 9
-
$9,855 USD
View
A
Retailer 10
-
$10,035 USD
HK$78,400 HKD
View
A
Retailer 11
-
$10,167 USD
£8,006 GBP
View
A
Retailer 12
-
$10,185 USD
View
A
Retailer 13
-
$13,787 USD
€13,130 EUR
View
A
Retailer 14
-
$14,399 USD
View
B+
Retailer 15
-
$16,387 USD
£12,903 GBP
View
B+
Retailer 16
-
$16,866 USD
ZAR 272,473 ZAR
View
B+
Retailer 17
-
$23,109 USD
View
B
Retailer 18
-
$28,148 USD
View
B
Retailer 19
-
$29,058 USD
SGD 39,268 SGD
View
Most Expensive
B
Brilliant Earth
21060840A · Oct 29
$33,290 USD
View
19 more retailers have this diamond
Prices start from $7,156 USDSave up to $26,134 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
5.05ct Round
$7,156 USD