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Oval|Lab Grown|IGI

3.09ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG756520452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756520452

Diamond specifications and retailer prices

From $1,869 SGD
$1,462 USD
As of October 30, 2026
Save $6,990 SGD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,859 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756520452 or 756520452. Listed at 9 retailers as of October 29, 2026, with prices from $1,869 to $8,859, a $6,990 spread on the same certified stone. Do Amore Diamonds lists it at $8,859. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756520452
Dimensions11.72 × 8.34 × 5.06 mm
L/W Ratio1.41
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
11.72 mm8.34 mm3.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756520452
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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 30
Current: $8,859 SGD|Low: $1,687 SGD|High: $14,261 SGD|Avg: $6,075 SGD|-29.6%
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
October 31, 2026
Retailer 8$1,691 SGD
Retailer 6$1,869 SGD
Retailer 7$1,924 SGD
Retailer 9$2,091 SGD
Retailer 2$2,751 SGD
Retailer 5$4,812 SGD
Retailer 12$5,199 SGD
Retailer 3$5,845 SGD
Retailer 4$7,536 SGD
Do Amore Diamonds$8,859 SGD
Retailer 11$10,765 SGD
Retailer 10$14,261 SGD

24 data points across 12 retailers

9 retailers$1,869 SGD to $8,859 SGD

Retailer 1
-
$1,691 SGD
$1,323 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$1,869 SGD
$1,462 USD
View
Retailer 3
-
$1,916 SGD
$1,499 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,924 SGD
$1,505 USD
View
A
Retailer 5
-
$2,091 SGD
$1,636 USD
View
Final sale: no returns
A
Retailer 6
-
$2,751 SGD
$2,152 USD
View
Retailer 7
-
$4,226 SGD
$3,306 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$4,812 SGD
£2,964 GBP
View
Most Expensive
B
Do Amore Diamonds
27-213056B1E · Oct 29
$8,859 SGD
$6,930 USD
View
8 more retailers have this diamond
Prices start from $1,869 SGDSave up to $6,990 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 Oval
$1,869 SGD