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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG768631957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768631957

Diamond specifications and retailer prices

From $4,130 SGD
$3,229 USD
As of October 30, 2026
Save $24,288 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $28,417 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631957 or 768631957. Listed at 18 retailers as of October 30, 2026, with prices from $4,130 to $28,417, a $24,288 spread on the same certified stone. Do Amore Diamonds lists it at $28,417. 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

3.01
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631957
Dimensions14.12 × 7.46 × 4.78 mm
L/W Ratio1.89
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
14.12 mm7.46 mm3.01 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631957
Side View
Table 60.0%Crown 37.1°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 64.1%

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: $28,417 SGD|Low: $4,130 SGD|High: $30,029 SGD|Avg: $9,834 SGD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$4,130 SGD
Retailer 17$4,256 SGD
Retailer 15$4,541 SGD
Retailer 6$4,649 SGD
Retailer 18$4,994 SGD
Retailer 11$5,799 SGD
Retailer 13$6,292 SGD
Retailer 4$6,608 SGD
Retailer 14$6,742 SGD
Retailer 7$7,309 SGD
Retailer 2$7,437 SGD
Retailer 5$9,005 SGD
Retailer 9$9,643 SGD
Retailer 19$11,387 SGD
Retailer 12$12,053 SGD
Retailer 10$12,738 SGD
Retailer 3$13,108 SGD
Retailer 8$20,510 SGD
Do Amore Diamonds$28,417 SGD

30 data points across 19 retailers

18 retailers$4,130 SGD to $28,417 SGD

A
Cheapest Retailer
-
$4,130 SGD
$3,229 USD
A
Retailer 2
-
$4,256 SGD
$3,328 USD
View
A
Retailer 3
-
$4,541 SGD
$3,551 USD
View
A
Retailer 4
-
$4,649 SGD
$3,635 USD
View
A
Retailer 5
-
$4,994 SGD
$3,905 USD
View
Retailer 6
-
$5,799 SGD
$4,534 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$6,292 SGD
£3,874 GBP
View
A
Retailer 8
-
$6,608 SGD
$5,167 USD
View
B+
Retailer 9
-
$6,742 SGD
$5,272 USD
View
B+
Retailer 10
-
$7,309 SGD
$5,715 USD
View
B+
Retailer 11
-
$7,437 SGD
$5,815 USD
View
B+
Retailer 12
-
$9,005 SGD
€6,706 EUR
View
B+
Retailer 13
-
$9,643 SGD
$7,540 USD
View
B
Retailer 14
-
$11,387 SGD
£7,011 GBP
View
B
Retailer 15
-
$12,053 SGD
A$14,499 AUD
View
B
Retailer 16
-
$13,108 SGD
$10,250 USD
View
Retailer 17
-
$20,510 SGD
A$24,673 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Do Amore Diamonds
27-F7321DEF4 · Oct 31
$28,417 SGD
$22,220 USD
View
17 more retailers have this diamond
Prices start from $4,130 SGDSave up to $24,288 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
3.01ct Marquise
$4,130 SGD