Round|Lab Grown|IGI

0.50ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG790611735

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611735

Diamond specifications and retailer prices

From $333 USD
HK$2,600 HKD
As of October 24, 2026
16 retailers carry this diamond
Most expensive: $1,312 USD at Reve Diamonds · As of October 18, 2026
View at Reve Diamonds

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611735 or 790611735. Listed at 16 retailers as of October 24, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611735
Dimensions5.05 × 5.08 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.05 mm5.08 mm0.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611735
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 24
Current: $532 USD|Low: $228 USD|High: $1,193 USD|Avg: $523 USD|+1.7%
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
October 19, 2026
Retailer 13$237 USD
Retailer 3$265 USD
Retailer 6$275 USD
Retailer 5$294 USD
Retailer 14$294 USD
Retailer 12$489 USD
Retailer 15$497 USD
Retailer 2$505 USD
Retailer 9$527 USD
Retailer 1$532 USD
Retailer 8$560 USD
Retailer 7$795 USD
Retailer 4$946 USD
Retailer 10$949 USD
Retailer 11$1,193 USD

33 data points across 15 retailers

16 retailers

Retailer 1
-
$237 USD
Price last confirmed 11 days ago
Retailer 2
-
$275 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$294 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$294 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$333 USD
HK$2,600 HKD
View
Retailer 6
-
$497 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$505 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$527 USD
ZAR 8,514 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$532 USD
£419 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$560 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$795 USD
SGD 1,074 SGD
View
Price last confirmed 10 days ago
Retailer 12
-
$946 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$949 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$998 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,193 USD
£939 GBP
View
Price last confirmed 18 days ago
Most Expensive
Reve Diamonds
4DBEE2762 · Oct 18
$1,312 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $333 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.

B+
0.50ct Round
$333 USD