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Round|Lab Grown|IGI

3.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG807681936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807681936

Diamond specifications and retailer prices

From $888 SGD
$693 USD
As of October 27, 2026
Save $3,105 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,993 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807681936 or 807681936. Listed at 21 retailers as of October 25, 2026, with prices from $888 to $3,993, a $3,105 spread on the same certified stone. MOH London lists it at $3,993. 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

3.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807681936
Dimensions9.40 × 9.38 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.40 mm9.38 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807681936
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

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 27
Current: $3,993 SGD|Low: $914 SGD|High: $4,035 SGD|Avg: $1,923 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$914 SGD
Retailer 9$947 SGD
Retailer 11$1,341 SGD
Retailer 8$1,387 SGD
Retailer 5$1,391 SGD
Retailer 2$1,507 SGD
Retailer 6$2,150 SGD
Retailer 4$2,198 SGD
Retailer 7$2,417 SGD
Retailer 10$3,230 SGD
MOH London$3,993 SGD

43 data points across 11 retailers

21 retailers$888 SGD to $3,993 SGD

Retailer 1
-
$783 SGD
$611 USD
Price last confirmed 22 days ago
Retailer 2
-
$816 SGD
$637 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$888 SGD
$693 USD
View
A
Retailer 4
-
$914 SGD
$713 USD
View
Final sale: no returns
Retailer 5
-
$933 SGD
$728 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$947 SGD
$739 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$947 SGD
$739 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$1,341 SGD
$1,046 USD
View
A
Retailer 9
-
$1,387 SGD
$1,082 USD
View
A
Retailer 10
-
$1,391 SGD
$1,085 USD
View
A
Retailer 11
-
$1,507 SGD
£926 GBP
View
Retailer 12
-
$2,150 SGD
A$2,581 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,198 SGD
ZAR 27,701 ZAR
View
A
Retailer 14
-
$2,417 SGD
$1,886 USD
View
Retailer 15
-
$2,661 SGD
$2,076 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$2,661 SGD
$2,076 USD
View
Price last confirmed 39 days ago
A
Retailer 17
-
$2,717 SGD
$2,120 USD
View
A
Retailer 18
-
$3,230 SGD
$2,520 USD
View
A
Retailer 19
-
$3,267 SGD
$2,549 USD
View
A
Retailer 20
-
$3,316 SGD
$2,587 USD
View
Most Expensive
B+
MOH London
LG807681936 · Oct 25
$3,993 SGD
£2,453 GBP
View
20 more retailers have this diamond
Prices start from $888 SGDSave up to $3,105 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
3.09ct Round
$888 SGD