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Round|Lab Grown|IGI

5.11ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784643011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784643011

Diamond specifications and retailer prices

From $6,705 SGD
$5,245 USD
As of October 29, 2026
Save $39,432 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $46,137 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.11ct lab-grown round diamond

This 5.11ct 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 LG784643011 or 784643011. Listed at 15 retailers as of October 29, 2026, with prices from $6,705 to $46,137, a $39,432 spread on the same certified stone. Do Amore Diamonds lists it at $46,137. 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

5.11
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784643011
Dimensions11.07 × 11.01 × 6.82 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
11.07 mm11.01 mm5.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784643011
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $46,137 SGD|Low: $6,705 SGD|High: $51,954 SGD|Avg: $16,265 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
October 31, 2026
Retailer 14$6,705 SGD
Retailer 5$7,027 SGD
Retailer 15$7,073 SGD
Retailer 8$7,798 SGD
Retailer 7$8,921 SGD
Retailer 6$9,722 SGD
Retailer 3$9,753 SGD
Retailer 4$10,193 SGD
Retailer 11$10,195 SGD
Retailer 13$12,016 SGD
Retailer 2$14,929 SGD
Retailer 10$17,565 SGD
Retailer 9$24,123 SGD
Retailer 12$26,111 SGD
Do Amore Diamonds$46,137 SGD

37 data points across 15 retailers

15 retailers$6,705 SGD to $46,137 SGD

A+
Cheapest Retailer
-
$6,705 SGD
$5,245 USD
A
Retailer 2
-
$7,027 SGD
$5,497 USD
View
A
Retailer 3
-
$7,073 SGD
$5,533 USD
View
A
Retailer 4
-
$7,798 SGD
$6,100 USD
View
A
Retailer 5
-
$8,921 SGD
$6,978 USD
View
Final sale: no returns
A
Retailer 6
-
$9,722 SGD
$7,605 USD
View
A
Retailer 7
-
$9,753 SGD
$7,629 USD
View
A
Retailer 8
-
$10,193 SGD
$7,973 USD
View
A
Retailer 9
-
$10,195 SGD
$7,975 USD
View
A
Retailer 10
-
$12,016 SGD
$9,399 USD
View
A
Retailer 11
-
$14,929 SGD
€11,122 EUR
View
A
Retailer 12
-
$17,565 SGD
£10,819 GBP
View
B+
Retailer 13
-
$24,123 SGD
$18,870 USD
View
B+
Retailer 14
-
$26,111 SGD
$20,425 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F3051D6B · Oct 30
$46,137 SGD
$36,090 USD
View
14 more retailers have this diamond
Prices start from $6,705 SGDSave up to $39,432 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+
5.11ct Round
$6,705 SGD