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Round|Lab Grown|IGI

3.08ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG662402656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662402656

Diamond specifications and retailer prices

From $734 SGD
As of October 29, 2026
Save $2,212 SGD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,939 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662402656 or 662402656. Listed at 17 retailers as of October 29, 2026, with a 302% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662402656
Dimensions9.39 × 9.43 × 5.72 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
9.39 mm9.43 mm3.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662402656
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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: $6,939 SGD|Low: $704 SGD|High: $7,048 SGD|Avg: $2,054 SGD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
October 30, 2026
Retailer 3$734 SGD
Retailer 8$822 SGD
Retailer 11$822 SGD
Retailer 4$910 SGD
Retailer 19$910 SGD
Retailer 16$1,013 SGD
Retailer 14$1,080 SGD
Retailer 17$1,250 SGD
Retailer 6$1,263 SGD
Retailer 12$1,416 SGD
Retailer 2$1,921 SGD
Retailer 13$1,976 SGD
Retailer 18$2,257 SGD
Retailer 7$2,392 SGD
Retailer 5$2,733 SGD
Retailer 9$2,929 SGD
Retailer 10$2,946 SGD
Retailer 15$3,954 SGD
Rare Carat$6,939 SGD

40 data points across 19 retailers

17 retailers$734 SGD to $2,946 SGD

A
Cheapest Retailer
-
$734 SGD
Retailer 2
-
$822 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$910 SGD
View
Price last confirmed 20 days ago
Retailer 4
-
$910 SGD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,080 SGD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,250 SGD
View
A
Retailer 7
-
$1,263 SGD
View
A
Retailer 8
-
$1,416 SGD
View
A
Retailer 9
-
$1,921 SGD
View
Retailer 10
-
$1,976 SGD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,257 SGD
View
Retailer 12
-
$2,392 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,733 SGD
View
B+
Retailer 14
-
$2,929 SGD
View
B+
Retailer 15
-
$2,946 SGD
View
Retailer 16
-
$3,954 SGD
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
GD12565_l_662402656 · Oct 28
$6,939 SGD
$5,430 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $734 SGDSave up to $2,212 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
3.08ct Round
$734 SGD