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Radiant|Lab Grown|IGI

5.07ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG784645785

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

Certificate IGI LG784645785

Diamond specifications and retailer prices

From $10,410 SGD
$8,122 USD
As of October 27, 2026
Save $54,547 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $64,957 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645785 or 784645785. Listed at 14 retailers as of October 27, 2026, with prices from $10,410 to $64,957, a $54,547 spread on the same certified stone. Do Amore Diamonds lists it at $64,957. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645785
Dimensions12.06 × 8.53 × 5.97 mm
L/W Ratio1.41
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
12.06 mm8.53 mm5.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645785
Side View
Table 65.0%Crown 38.5°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 70.0%

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: Oct 27
Current: $64,957 SGD|Low: $9,788 SGD|High: $72,083 SGD|Avg: $20,118 SGD|+1.7%
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
October 30, 2026
Retailer 10$10,410 SGD
Retailer 12$10,588 SGD
Retailer 2$10,780 SGD
Retailer 14$10,825 SGD
Retailer 7$11,958 SGD
Retailer 6$12,056 SGD
Retailer 13$13,431 SGD
Retailer 11$13,974 SGD
Retailer 4$14,669 SGD
Retailer 9$14,968 SGD
Retailer 3$23,468 SGD
Retailer 8$23,884 SGD
Retailer 5$26,147 SGD
Do Amore Diamonds$64,957 SGD

35 data points across 14 retailers

14 retailers$10,410 SGD to $64,957 SGD

A
Cheapest Retailer
-
$10,410 SGD
$8,122 USD
A
Retailer 2
-
$10,588 SGD
$8,261 USD
View
A
Retailer 3
-
$10,780 SGD
$8,411 USD
View
A
Retailer 4
-
$10,825 SGD
$8,446 USD
View
A
Retailer 5
-
$11,958 SGD
$9,330 USD
View
A
Retailer 6
-
$12,056 SGD
$9,406 USD
View
Final sale: no returns
A
Retailer 7
-
$13,431 SGD
$10,479 USD
View
A
Retailer 8
-
$13,974 SGD
$10,903 USD
View
Retailer 9
-
$14,669 SGD
$11,445 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$14,968 SGD
$11,678 USD
View
B+
Retailer 11
-
$23,468 SGD
€17,438 EUR
View
B+
Retailer 12
-
$23,884 SGD
£14,673 GBP
View
B+
Retailer 13
-
$26,147 SGD
$20,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-BDDC7C32C · Oct 28
$64,957 SGD
$50,680 USD
View
13 more retailers have this diamond
Prices start from $10,410 SGDSave up to $54,547 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 Radiant
$10,410 SGD