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Radiant|Lab Grown|IGI

5.05ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768629462

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

Certificate IGI LG768629462

Diamond specifications and retailer prices

From $10,633 SGD
$8,296 USD
As of October 30, 2026
Save $36,473 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $47,106 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant 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 LG768629462 or 768629462. Listed at 12 retailers as of October 30, 2026, with prices from $10,633 to $47,106, a $36,473 spread on the same certified stone. Taylor and Hart lists it at $47,106. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629462
Dimensions12.23 × 8.72 × 5.74 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
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
12.23 mm8.72 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629462
Side View
Table 62.0%Crown 38.6°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,348 SGD|Low: $10,633 SGD|High: $53,926 SGD|Avg: $26,101 SGD|-17.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 12$10,633 SGD
Retailer 10$12,211 SGD
Retailer 4$12,944 SGD
Retailer 8$14,823 SGD
Retailer 9$14,919 SGD
Retailer 1$18,348 SGD
Retailer 6$24,351 SGD
Retailer 2$25,552 SGD
Retailer 7$25,917 SGD
Retailer 5$31,331 SGD
Retailer 3$35,734 SGD
Retailer 11$42,719 SGD
Taylor and Hart$47,106 SGD

34 data points across 13 retailers

12 retailers$10,633 SGD to $47,106 SGD

A
Cheapest Retailer
-
$10,633 SGD
$8,296 USD
A
Retailer 2
-
$12,211 SGD
$9,527 USD
View
A
Retailer 3
-
$14,823 SGD
$11,565 USD
View
A
Retailer 4
-
$14,919 SGD
$11,640 USD
View
A
Retailer 5
-
$18,348 SGD
£11,272 GBP
View
A
Retailer 6
-
$24,351 SGD
£14,960 GBP
View
B+
Retailer 7
-
$25,552 SGD
$19,936 USD
View
Retailer 8
-
$25,917 SGD
€19,258 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$31,331 SGD
ZAR 394,904 ZAR
View
B+
Retailer 10
-
$35,734 SGD
$27,880 USD
View
B+
Retailer 11
-
$42,719 SGD
$33,330 USD
View
Most Expensive
B
Taylor and Hart
MO0NK3V · Oct 30
$47,106 SGD
$36,753 USD
View
11 more retailers have this diamond
Prices start from $10,633 SGDSave up to $36,473 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
5.05ct Radiant
$10,633 SGD