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Oval|Lab Grown|IGI

3.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG670471675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG670471675

Diamond specifications and retailer prices

From $455 SGD
As of November 6, 2026
Save $2,115 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,570 SGD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.04ct lab-grown oval diamond

This 3.04ct 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 LG670471675 or 670471675. Listed at 15 retailers as of November 4, 2026, with prices from $455 to $2,570, a $2,115 spread on the same certified stone. Rare Carat lists it at $2,570. 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

3.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670471675
Dimensions11.69 × 8.10 × 5.06 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm8.10 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670471675
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: Nov 6
Current: $2,570 SGD|Low: $455 SGD|High: $5,806 SGD|Avg: $1,773 SGD|-30.6%
Rare Carat
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
November 6, 2026
Retailer 14$455 SGD
Retailer 7$528 SGD
Retailer 16$564 SGD
Retailer 3$623 SGD
Retailer 15$756 SGD
Retailer 10$765 SGD
Retailer 5$905 SGD
Retailer 2$911 SGD
Retailer 17$969 SGD
Retailer 11$1,005 SGD
Retailer 13$1,655 SGD
Retailer 6$1,815 SGD
Retailer 4$1,935 SGD
Retailer 12$2,198 SGD
Rare Carat$2,570 SGD
Retailer 9$5,338 SGD
Retailer 8$5,806 SGD

11 data points across 17 retailers

15 retailers$455 SGD to $2,570 SGD

A
Cheapest Retailer
-
$455 SGD
A
Retailer 2
-
$528 SGD
View
A
Retailer 3
-
$564 SGD
View
A
Retailer 4
-
$623 SGD
View
A
Retailer 5
-
$756 SGD
View
A
Retailer 6
-
$765 SGD
View
B+
Retailer 7
-
$905 SGD
View
A
Retailer 8
-
$911 SGD
View
A
Retailer 9
-
$969 SGD
View
A
Retailer 10
-
$1,005 SGD
View
B+
Retailer 11
-
$1,655 SGD
View
B+
Retailer 12
-
$1,815 SGD
View
B+
Retailer 13
-
$1,935 SGD
View
B+
Retailer 14
-
$2,198 SGD
View
Most Expensive
B
Rare Carat
KI6754716KF670 · Nov 4
$2,570 SGD
$2,005 USD
View
14 more retailers have this diamond
Prices start from $455 SGDSave up to $2,115 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
3.04ct Oval
$455 SGD