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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG833653045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833653045

Diamond specifications and retailer prices

From $2,964 SGD
$2,318 USD
As of October 30, 2026
Save $9,044 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,008 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG833653045 or 833653045. Listed at 20 retailers as of October 30, 2026, with prices from $2,964 to $12,008, a $9,044 spread on the same certified stone. Taylor and Hart lists it at $12,008. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833653045
Dimensions15.73 × 7.33 × 4.37 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm7.33 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833653045
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 59.6%

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: $9,328 SGD|Low: $2,964 SGD|High: $12,177 SGD|Avg: $7,182 SGD|-23.4%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 17$2,964 SGD
Retailer 9$3,225 SGD
Retailer 8$3,320 SGD
Retailer 3$3,438 SGD
Retailer 16$3,658 SGD
Retailer 13$4,091 SGD
Retailer 18$4,150 SGD
Retailer 4$4,182 SGD
Retailer 14$4,695 SGD
Retailer 7$4,726 SGD
Retailer 15$5,269 SGD
Retailer 11$5,365 SGD
Retailer 5$6,529 SGD
Retailer 12$7,763 SGD
Retailer 10$7,936 SGD
Retailer 2$7,984 SGD
Retailer 6$9,180 SGD
Retailer 1$9,328 SGD
Taylor and Hart$12,008 SGD

32 data points across 19 retailers

20 retailers$2,964 SGD to $12,008 SGD

A
Cheapest Retailer
-
$2,964 SGD
$2,318 USD
A
Retailer 2
-
$3,225 SGD
$2,522 USD
View
A
Retailer 3
-
$3,320 SGD
$2,596 USD
View
Final sale: no returns
A
Retailer 4
-
$3,438 SGD
$2,688 USD
View
A
Retailer 5
-
$3,658 SGD
$2,860 USD
View
A
Retailer 6
-
$4,091 SGD
£2,519 GBP
View
A
Retailer 7
-
$4,150 SGD
$3,245 USD
View
A
Retailer 8
-
$4,182 SGD
$3,270 USD
View
A
Retailer 9
-
$4,695 SGD
£2,891 GBP
View
A
Retailer 10
-
$4,726 SGD
$3,695 USD
View
Retailer 11
-
$4,754 SGD
$3,717 USD
View
Price last confirmed 20 days ago
A
Retailer 12
-
$5,269 SGD
$4,120 USD
View
A
Retailer 13
-
$5,365 SGD
$4,195 USD
View
A
Retailer 14
-
$6,529 SGD
£4,020 GBP
View
B+
Retailer 15
-
$7,763 SGD
A$9,339 AUD
View
B+
Retailer 16
-
$7,936 SGD
€5,910 EUR
View
B+
Retailer 17
-
$7,984 SGD
ZAR 100,855 ZAR
View
B+
Retailer 18
-
$9,180 SGD
$7,178 USD
View
B+
Retailer 19
-
$9,328 SGD
£5,743 GBP
View
Most Expensive
B
Taylor and Hart
CGNFHJE · Oct 31
$12,008 SGD
$9,390 USD
View
19 more retailers have this diamond
Prices start from $2,964 SGDSave up to $9,044 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
$2,964 SGD