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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG836603013

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836603013

Diamond specifications and retailer prices

From $4,128 SGD
$3,229 USD
As of October 30, 2026
Save $24,278 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $28,406 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), with a top-tier cut grade and certified by IGI LG836603013 or 836603013. Listed at 19 retailers as of October 30, 2026, with prices from $4,128 to $28,406, a $24,278 spread on the same certified stone. Do Amore Diamonds lists it at $28,406. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603013
Dimensions14.39 × 7.50 × 4.77 mm
L/W Ratio1.92
Girdle conditionFaceted
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
14.39 mm7.50 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603013
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.6%

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: $28,406 SGD|Low: $4,128 SGD|High: $29,135 SGD|Avg: $10,214 SGD|-2.5%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 3$4,128 SGD
Retailer 4$4,255 SGD
Retailer 2$4,492 SGD
Retailer 19$4,540 SGD
Retailer 5$4,992 SGD
Retailer 16$6,290 SGD
Retailer 8$6,605 SGD
Retailer 18$6,740 SGD
Retailer 10$7,306 SGD
Retailer 14$7,434 SGD
Retailer 9$8,744 SGD
Retailer 6$11,268 SGD
Retailer 13$11,323 SGD
Retailer 15$12,048 SGD
Retailer 7$13,103 SGD
Retailer 20$13,794 SGD
Retailer 12$14,521 SGD
Retailer 17$20,164 SGD
Retailer 11$22,504 SGD
Do Amore Diamonds$28,406 SGD

30 data points across 20 retailers

19 retailers$4,128 SGD to $28,406 SGD

A
Cheapest Retailer
-
$4,128 SGD
$3,229 USD
A
Retailer 2
-
$4,255 SGD
$3,328 USD
View
A
Retailer 3
-
$4,492 SGD
$3,514 USD
View
A
Retailer 4
-
$4,540 SGD
$3,551 USD
View
A
Retailer 5
-
$4,992 SGD
$3,905 USD
View
A
Retailer 6
-
$6,290 SGD
£3,874 GBP
View
A
Retailer 7
-
$6,605 SGD
$5,167 USD
View
A
Retailer 8
-
$6,740 SGD
$5,272 USD
View
A
Retailer 9
-
$7,306 SGD
$5,715 USD
View
A
Retailer 10
-
$7,434 SGD
$5,815 USD
View
B+
Retailer 11
-
$8,744 SGD
€6,514 EUR
View
B+
Retailer 12
-
$11,268 SGD
$8,814 USD
View
B+
Retailer 13
-
$11,323 SGD
£6,974 GBP
View
B+
Retailer 14
-
$12,048 SGD
A$14,499 AUD
View
B+
Retailer 15
-
$13,103 SGD
$10,250 USD
View
B+
Retailer 16
-
$13,794 SGD
$10,790 USD
View
Retailer 17
-
$14,521 SGD
$11,359 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$20,164 SGD
A$24,266 AUD
View
Most Expensive
B
Do Amore Diamonds
27-760204A5C · Oct 31
$28,406 SGD
$22,220 USD
View
18 more retailers have this diamond
Prices start from $4,128 SGDSave up to $24,278 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
$4,128 SGD