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Round|Lab Grown|IGI

5.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784643010

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784643010

Diamond specifications and retailer prices

From $6,630 SGD
$5,186 USD
As of October 29, 2026
Save $38,984 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $45,613 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 LG784643010 or 784643010. Listed at 16 retailers as of October 29, 2026, with prices from $6,630 to $45,613, a $38,984 spread on the same certified stone. Do Amore Diamonds lists it at $45,613. 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 angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784643010
Dimensions11.05 × 11.02 × 6.77 mm
L/W Ratio1.00
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
11.05 mm11.02 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784643010
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $45,613 SGD|Low: $6,630 SGD|High: $51,366 SGD|Avg: $16,053 SGD|-11.2%
Do Amore Diamonds
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$6,630 SGD
Retailer 6$6,948 SGD
Retailer 3$6,995 SGD
Retailer 13$7,876 SGD
Retailer 14$7,881 SGD
Retailer 8$8,818 SGD
Retailer 7$9,515 SGD
Retailer 4$9,643 SGD
Retailer 5$10,078 SGD
Retailer 2$10,771 SGD
Retailer 16$11,883 SGD
Retailer 10$14,753 SGD
Retailer 9$16,759 SGD
Retailer 12$17,366 SGD
Retailer 11$23,829 SGD
Retailer 15$25,805 SGD
Do Amore Diamonds$45,613 SGD

36 data points across 17 retailers

16 retailers$6,630 SGD to $45,613 SGD

A+
Cheapest Retailer
-
$6,630 SGD
$5,186 USD
A
Retailer 2
-
$6,948 SGD
$5,435 USD
View
A
Retailer 3
-
$6,995 SGD
$5,472 USD
View
A
Retailer 4
-
$7,089 SGD
$5,545 USD
View
A
Retailer 5
-
$7,881 SGD
$6,165 USD
View
A
Retailer 6
-
$8,818 SGD
$6,898 USD
View
Final sale: no returns
A
Retailer 7
-
$9,515 SGD
$7,443 USD
View
A
Retailer 8
-
$9,643 SGD
$7,543 USD
View
A
Retailer 9
-
$10,078 SGD
$7,883 USD
View
A
Retailer 10
-
$10,771 SGD
$8,425 USD
View
A
Retailer 11
-
$11,883 SGD
$9,295 USD
View
A
Retailer 12
-
$14,753 SGD
€10,991 EUR
View
A
Retailer 13
-
$17,366 SGD
£10,696 GBP
View
B+
Retailer 14
-
$23,829 SGD
$18,640 USD
View
B+
Retailer 15
-
$25,805 SGD
$20,185 USD
View
Most Expensive
B
Do Amore Diamonds
27-580006572 · Nov 1
$45,613 SGD
$35,680 USD
View
15 more retailers have this diamond
Prices start from $6,630 SGDSave up to $38,984 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
$6,630 SGD