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Radiant|Lab Grown|IGI

0.50ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG807646015

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

Certificate IGI LG807646015

Diamond specifications and retailer prices

From $184 SGD
$144 USD
As of October 30, 2026
Save $1,111 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,296 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG807646015 or 807646015. Listed at 16 retailers as of October 30, 2026, with prices from $184 to $1,296, a $1,111 spread on the same certified stone. Reve Diamonds lists it at $1,296. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807646015
Dimensions5.62 × 3.94 × 2.69 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
5.62 mm3.94 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG807646015
Side View
Table 68.0%Crown 40.2°Girdle: ThickPavilion 34.6°Culet: NoneDepth 68.3%

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 30
Current: $388 SGD|Low: $166 SGD|High: $1,296 SGD|Avg: $545 SGD|+3.5%
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
Reve Diamonds
October 31, 2026
Retailer 14$184 SGD
Retailer 12$205 SGD
Retailer 2$228 SGD
Retailer 1$388 SGD
Retailer 8$411 SGD
Retailer 10$415 SGD
Retailer 4$423 SGD
Retailer 5$427 SGD
Retailer 9$460 SGD
Retailer 3$514 SGD
Retailer 13$597 SGD
Retailer 7$690 SGD
Retailer 6$803 SGD
Retailer 11$1,070 SGD
Reve Diamonds$1,296 SGD

34 data points across 15 retailers

16 retailers$184 SGD to $1,296 SGD

A
Cheapest Retailer
-
$184 SGD
$144 USD
A
Retailer 2
-
$205 SGD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$228 SGD
$178 USD
View
A
Retailer 4
-
$228 SGD
$178 USD
View
B+
Retailer 5
-
$388 SGD
£239 GBP
View
B+
Retailer 6
-
$411 SGD
ZAR 5,196 ZAR
View
Retailer 7
-
$415 SGD
€309 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$423 SGD
$331 USD
View
B+
Retailer 9
-
$427 SGD
$334 USD
View
Retailer 10
-
$460 SGD
$360 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$514 SGD
$402 USD
View
B
Retailer 12
-
$597 SGD
$467 USD
View
B
Retailer 13
-
$690 SGD
$540 USD
View
B
Retailer 14
-
$803 SGD
$628 USD
View
B
Retailer 15
-
$1,070 SGD
£659 GBP
View
Most Expensive
B
Reve Diamonds
1DB4AC41F · Oct 30
$1,296 SGD
$1,013 USD
View
15 more retailers have this diamond
Prices start from $184 SGDSave up to $1,111 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.

A
0.50ct Radiant
$184 SGD