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Oval|Lab Grown|IGI

3.20ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG727546753

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727546753

Diamond specifications and retailer prices

From $1,730 SGD
$1,353 USD
As of October 30, 2026
Save $3,051 SGD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,050 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.2ct lab-grown oval diamond

This 3.2ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG727546753 or 727546753. Listed at 7 retailers as of October 30, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.20
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546753
Dimensions12.25 × 8.27 × 4.98 mm
L/W Ratio1.48
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
12.25 mm8.27 mm3.20 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546753
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.2%

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 30
Current: $7,050 SGD|Low: $1,730 SGD|High: $7,519 SGD|Avg: $3,865 SGD|-6.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$1,730 SGD
Retailer 3$1,997 SGD
Retailer 2$2,118 SGD
Retailer 5$4,119 SGD
Retailer 4$4,669 SGD
Retailer 7$4,781 SGD
Rare Carat$7,050 SGD

40 data points across 7 retailers

7 retailers$1,730 SGD to $4,781 SGD

A
Cheapest Retailer
-
$1,730 SGD
$1,353 USD
A
Retailer 2
-
$1,997 SGD
$1,562 USD
View
A
Retailer 3
-
$2,118 SGD
£1,304 GBP
View
B+
Retailer 4
-
$4,119 SGD
$3,222 USD
View
B+
Retailer 5
-
$4,669 SGD
£2,876 GBP
View
B+
Retailer 6
-
$4,781 SGD
$3,740 USD
View
Most Expensive
Rare Carat
SS17313_l_727546753 · Oct 18
$7,050 SGD
$5,515 USD
View
Price last confirmed 12 days ago
6 more retailers have this diamond
Prices start from $1,730 SGDSave up to $3,051 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
3.20ct Oval
$1,730 SGD