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Oval|Lab Grown|IGI

4.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG517211768

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG517211768

Diamond specifications and retailer prices

From $1,502 SGD
$1,175 USD
As of October 29, 2026
Save $5,554 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,056 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.04ct lab-grown oval diamond

This 4.04ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517211768 or 517211768. Listed at 20 retailers as of October 29, 2026, with prices from $1,502 to $7,056, a $5,554 spread on the same certified stone. Michael Trio lists it at $7,056. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517211768
Dimensions12.97 × 9.01 × 5.71 mm
L/W Ratio1.44
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
12.97 mm9.01 mm4.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517211768
Side View
Table 61.5%Crown 36.8°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.4%

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 29
Current: $7,056 SGD|Low: $1,263 SGD|High: $13,334 SGD|Avg: $4,008 SGD
Michael Trio
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 16$1,502 SGD
Retailer 15$1,634 SGD
Retailer 19$1,742 SGD
Retailer 7$1,932 SGD
Retailer 14$1,975 SGD
Retailer 5$2,113 SGD
Retailer 6$2,251 SGD
Retailer 4$2,438 SGD
Retailer 2$2,711 SGD
Retailer 20$2,905 SGD
Retailer 13$3,091 SGD
Retailer 12$3,247 SGD
Retailer 8$3,434 SGD
Retailer 17$3,605 SGD
Retailer 9$4,999 SGD
Retailer 3$6,034 SGD
Retailer 18$6,213 SGD
Retailer 11$6,823 SGD
Michael Trio$7,056 SGD
Retailer 10$13,334 SGD

44 data points across 20 retailers

20 retailers$1,502 SGD to $7,056 SGD

A
Cheapest Retailer
-
$1,502 SGD
$1,175 USD
B+
Retailer 2
-
$1,634 SGD
$1,278 USD
View
B+
Retailer 3
-
$1,742 SGD
$1,363 USD
View
B+
Retailer 4
-
$1,932 SGD
$1,511 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,975 SGD
$1,545 USD
View
B+
Retailer 6
-
$2,113 SGD
$1,653 USD
View
B+
Retailer 7
-
$2,251 SGD
$1,761 USD
View
B+
Retailer 8
-
$2,438 SGD
HK$14,900 HKD
View
B+
Retailer 9
-
$2,711 SGD
£1,670 GBP
View
Retailer 10
-
$2,778 SGD
£1,711 GBP
View
Price last confirmed 16 days ago
B
Retailer 11
-
$2,905 SGD
$2,272 USD
View
B
Retailer 12
-
$3,091 SGD
€2,303 EUR
View
B
Retailer 13
-
$3,434 SGD
$2,686 USD
View
B
Retailer 14
-
$3,605 SGD
$2,820 USD
View
B
Retailer 15
-
$4,999 SGD
$3,911 USD
View
B
Retailer 16
-
$6,034 SGD
$4,720 USD
View
B
Retailer 17
-
$6,213 SGD
£3,827 GBP
View
B
Retailer 18
-
$6,823 SGD
$5,338 USD
View
Most Expensive
B
Michael Trio
1152242778 · Oct 31
$7,056 SGD
View
18 more retailers have this diamond
Prices start from $1,502 SGDSave up to $5,554 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
4.04ct Oval
$1,502 SGD