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Oval|Lab Grown|IGI

0.39ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG577393123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577393123

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of October 29, 2026
Save $677 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,529 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown oval diamond

This 0.39ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG577393123 or 577393123. Listed at 16 retailers as of October 29, 2026, with a 510% 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

0.39
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577393123
Dimensions5.62 × 4.26 × 2.59 mm
L/W Ratio1.32
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
5.62 mm4.26 mm0.39 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577393123
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 41°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: $1,529 SGD|Low: $129 SGD|High: $1,576 SGD|Avg: $459 SGD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10$133 SGD
Retailer 14$155 SGD
Retailer 6$169 SGD
Retailer 4$178 SGD
Retailer 5$205 SGD
Retailer 2$256 SGD
Retailer 13$286 SGD
Retailer 15$373 SGD
Retailer 7$379 SGD
Retailer 8$384 SGD
Retailer 9$384 SGD
Retailer 12$550 SGD
Retailer 3$592 SGD
Retailer 11$810 SGD
MOH London$1,529 SGD

27 data points across 15 retailers

16 retailers$133 SGD to $810 SGD

A
Cheapest Retailer
-
$133 SGD
$104 USD
Retailer 2
-
$134 SGD
$105 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$155 SGD
$121 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$169 SGD
$132 USD
View
Retailer 5
-
$178 SGD
$139 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$205 SGD
$160 USD
View
A
Retailer 7
-
$256 SGD
$200 USD
View
B+
Retailer 8
-
$286 SGD
CA$311 CAD
View
B+
Retailer 9
-
$320 SGD
$250 USD
View
B
Retailer 10
-
$384 SGD
$300 USD
View
B
Retailer 11
-
$384 SGD
$300 USD
View
B
Retailer 12
-
$477 SGD
£294 GBP
View
B
Retailer 13
-
$550 SGD
$430 USD
View
Retailer 14
-
$592 SGD
$463 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$810 SGD
$634 USD
View
Most Expensive
MOH London
LG577393123 · Oct 29
$1,529 SGD
£942 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $133 SGDSave up to $677 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
0.39ct Oval
$133 SGD