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Round|Lab Grown|IGI

5.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804659137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804659137

Diamond specifications and retailer prices

From $9,918 SGD
$7,758 USD
As of November 1, 2026
Save $35,179 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $45,097 SGD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG804659137 or 804659137. Listed at 12 retailers as of October 31, 2026, with prices from $9,918 to $45,097, a $35,179 spread on the same certified stone. With Clarity lists it at $45,097. 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 angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659137
Dimensions11.01 × 10.94 × 6.81 mm
L/W Ratio1.01
Girdle conditionFaceted
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
11.01 mm10.94 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659137
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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: Nov 1
Current: $13,665 SGD|Low: $9,759 SGD|High: $45,140 SGD|Avg: $23,340 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 7$9,918 SGD
Retailer 10$11,631 SGD
Retailer 8$12,093 SGD
Retailer 11$13,171 SGD
Retailer 1$13,665 SGD
Retailer 4$18,572 SGD
Retailer 3$19,351 SGD
Retailer 6$21,998 SGD
Retailer 5$27,818 SGD
Retailer 2$30,537 SGD
Retailer 9$37,096 SGD
With Clarity$45,140 SGD

41 data points across 12 retailers

12 retailers$9,918 SGD to $45,097 SGD

A
Cheapest Retailer
-
$9,918 SGD
$7,758 USD
A
Retailer 2
-
$11,631 SGD
$9,098 USD
View
A
Retailer 3
-
$12,093 SGD
HK$73,900 HKD
View
Retailer 4
-
$12,133 SGD
$9,491 USD
View
Price last confirmed 97 days ago
A
Retailer 5
-
$13,171 SGD
$10,303 USD
View
A
Retailer 6
-
$13,665 SGD
£8,417 GBP
View
A
Retailer 7
-
$18,572 SGD
€13,836 EUR
View
B+
Retailer 8
-
$21,998 SGD
£13,549 GBP
View
B+
Retailer 9
-
$27,818 SGD
$21,760 USD
View
B+
Retailer 10
-
$30,537 SGD
$23,887 USD
View
B
Retailer 11
-
$37,096 SGD
$29,017 USD
View
Most Expensive
B
With Clarity
804659137 · Oct 31
$45,097 SGD
$35,276 USD
View
11 more retailers have this diamond
Prices start from $9,918 SGDSave up to $35,179 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 Round
$9,918 SGD