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 $425 SGD
HK$2,600 HKD
As of October 24, 2026
16 retailers carry this diamond
Most expensive: $1,678 SGD 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
Colour
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

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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: $680 SGD|Low: $291 SGD|High: $1,525 SGD|Avg: $669 SGD|+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$303 SGD
Retailer 3$339 SGD
Retailer 6$352 SGD
Retailer 5$376 SGD
Retailer 14$376 SGD
Retailer 12$626 SGD
Retailer 15$635 SGD
Retailer 2$646 SGD
Retailer 9$674 SGD
Retailer 1$680 SGD
Retailer 8$716 SGD
Retailer 7$1,016 SGD
Retailer 4$1,209 SGD
Retailer 10$1,213 SGD
Retailer 11$1,525 SGD

33 data points across 15 retailers

16 retailers

Retailer 1
-
$303 SGD
$237 USD
Price last confirmed 12 days ago
Retailer 2
-
$352 SGD
$275 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$376 SGD
$294 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$376 SGD
$294 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$425 SGD
HK$2,600 HKD
View
Retailer 6
-
$635 SGD
$497 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$646 SGD
$505 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$674 SGD
ZAR 8,514 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
$680 SGD
£419 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$716 SGD
$560 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,016 SGD
View
Price last confirmed 11 days ago
Retailer 12
-
$1,209 SGD
$946 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,213 SGD
$949 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,275 SGD
$998 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,525 SGD
£939 GBP
View
Price last confirmed 19 days ago
Most Expensive
Reve Diamonds
4DBEE2762 · Oct 18
$1,678 SGD
$1,312 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $425 SGD

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
$425 SGD