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Round|Lab Grown|IGI

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG749577900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749577900

Diamond specifications and retailer prices

From $10,797 SGD
$8,446 USD
As of October 29, 2026
Save $28,202 SGD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $39,000 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749577900 or 749577900. Listed at 18 retailers as of October 29, 2026, with prices from $10,797 to $39,000, a $28,202 spread on the same certified stone. Taylor and Hart lists it at $39,000. 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

5.08
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749577900
Dimensions11.02 × 10.97 × 6.81 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.02 mm10.97 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749577900
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,832 SGD|Low: $9,890 SGD|High: $39,000 SGD|Avg: $18,728 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 12$10,407 SGD
Retailer 4$10,797 SGD
Retailer 5$11,656 SGD
Retailer 8$11,972 SGD
Retailer 9$11,981 SGD
Retailer 11$13,430 SGD
Retailer 2$13,571 SGD
Retailer 1$14,832 SGD
Retailer 3$22,083 SGD
Retailer 7$22,532 SGD
Retailer 6$24,529 SGD
Retailer 10$25,140 SGD
Retailer 13$35,758 SGD
Taylor and Hart$39,000 SGD

45 data points across 14 retailers

18 retailers$10,797 SGD to $39,000 SGD

Retailer 1
-
$10,352 SGD
$8,098 USD
Price last confirmed 37 days ago
Retailer 2
-
$10,407 SGD
$8,141 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$10,767 SGD
$8,422 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$10,797 SGD
$8,446 USD
View
A
Retailer 5
-
$11,656 SGD
$9,118 USD
View
Final sale: no returns
Retailer 6
-
$11,843 SGD
$9,264 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$11,972 SGD
$9,365 USD
View
A
Retailer 8
-
$11,981 SGD
$9,372 USD
View
A
Retailer 9
-
$13,430 SGD
$10,505 USD
View
Retailer 10
-
$13,506 SGD
$10,565 USD
View
Price last confirmed 39 days ago
A
Retailer 11
-
$13,571 SGD
$10,616 USD
View
A
Retailer 12
-
$14,832 SGD
£9,136 GBP
View
B+
Retailer 13
-
$22,083 SGD
$17,274 USD
View
B+
Retailer 14
-
$22,532 SGD
£13,878 GBP
View
B+
Retailer 15
-
$24,529 SGD
ZAR 309,977 ZAR
View
Retailer 16
-
$25,140 SGD
A$30,254 AUD
View
Price last confirmed 8 days ago
Retailer 17
-
$35,758 SGD
A$43,032 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
P0W0Q7C · Oct 30
$39,000 SGD
$30,507 USD
View
17 more retailers have this diamond
Prices start from $10,797 SGDSave up to $28,202 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
5.08ct Round
$10,797 SGD