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Round|Lab Grown|IGI

5.07ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780665775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780665775

Diamond specifications and retailer prices

From $6,351 SGD
$4,968 USD
As of October 29, 2026
Save $37,345 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $43,696 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct 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 LG780665775 or 780665775. Listed at 15 retailers as of October 29, 2026, with prices from $6,351 to $43,696, a $37,345 spread on the same certified stone. Do Amore Diamonds lists it at $43,696. 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

5.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665775
Dimensions10.98 × 11.03 × 6.80 mm
L/W Ratio1.00
Girdle conditionFaceted
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
10.98 mm11.03 mm5.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665775
Side View
Table 56.0%Crown 34.5°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: $43,696 SGD|Low: $6,351 SGD|High: $51,520 SGD|Avg: $15,691 SGD|-15.2%
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
November 1, 2026
Retailer 13$6,351 SGD
Retailer 4$6,655 SGD
Retailer 14$6,815 SGD
Retailer 7$8,795 SGD
Retailer 15$9,238 SGD
Retailer 9$9,243 SGD
Retailer 6$9,510 SGD
Retailer 3$9,653 SGD
Retailer 2$10,649 SGD
Retailer 12$11,385 SGD
Retailer 8$14,137 SGD
Retailer 11$16,637 SGD
Retailer 5$17,042 SGD
Retailer 10$23,932 SGD
Do Amore Diamonds$43,696 SGD

35 data points across 15 retailers

15 retailers$6,351 SGD to $43,696 SGD

A+
Cheapest Retailer
-
$6,351 SGD
$4,968 USD
A
Retailer 2
-
$6,655 SGD
$5,206 USD
View
A
Retailer 3
-
$6,815 SGD
$5,331 USD
View
A
Retailer 4
-
$8,795 SGD
$6,880 USD
View
Final sale: no returns
A
Retailer 5
-
$9,238 SGD
$7,226 USD
View
A
Retailer 6
-
$9,243 SGD
$7,230 USD
View
A
Retailer 7
-
$9,510 SGD
$7,439 USD
View
A
Retailer 8
-
$9,653 SGD
$7,551 USD
View
A
Retailer 9
-
$10,649 SGD
$8,330 USD
View
A
Retailer 10
-
$11,385 SGD
$8,906 USD
View
A
Retailer 11
-
$14,137 SGD
€10,532 EUR
View
A
Retailer 12
-
$16,637 SGD
£10,247 GBP
View
A
Retailer 13
-
$17,042 SGD
$13,331 USD
View
B+
Retailer 14
-
$23,932 SGD
$18,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-CA301BB15 · Nov 1
$43,696 SGD
$34,180 USD
View
14 more retailers have this diamond
Prices start from $6,351 SGDSave up to $37,345 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+
5.07ct Round
$6,351 SGD