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Marquise|Lab Grown|IGI

4.07ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG762545009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545009

Diamond specifications and retailer prices

From $13,679 SGD
$10,700 USD
As of November 1, 2026
Save $28,084 SGD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $41,763 SGD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545009 or 762545009. Listed at 11 retailers as of November 1, 2026, with prices from $13,679 to $41,763, a $28,084 spread on the same certified stone. Novita Diamonds lists it at $41,763. 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

4.07
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545009
Dimensions16.65 × 8.27 × 5.17 mm
L/W Ratio2.01
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
16.65 mm8.27 mm4.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545009
Side View
Table 56.0%Crown 38.3°Girdle: MED-STKPavilion 39.5°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 1
Current: $41,763 SGD|Low: $12,181 SGD|High: $67,307 SGD|Avg: $33,488 SGD|+2.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$13,679 SGD
Retailer 3$16,091 SGD
Retailer 11$18,479 SGD
Retailer 10$21,625 SGD
Retailer 5$21,813 SGD
Retailer 8$26,361 SGD
Retailer 2$26,623 SGD
Retailer 6$37,889 SGD
Retailer 13$41,006 SGD
Retailer 7$41,054 SGD
Novita Diamonds$41,763 SGD
Retailer 4$59,836 SGD
Retailer 12$67,307 SGD

26 data points across 13 retailers

11 retailers$13,679 SGD to $41,763 SGD

A
Cheapest Retailer
-
$13,679 SGD
$10,700 USD
B+
Retailer 2
-
$16,091 SGD
$12,587 USD
View
B+
Retailer 3
-
$18,479 SGD
$14,455 USD
View
B+
Retailer 4
-
$21,625 SGD
$16,916 USD
View
B
Retailer 5
-
$26,361 SGD
$20,620 USD
View
B
Retailer 6
-
$26,623 SGD
£16,398 GBP
View
B
Retailer 7
-
$37,889 SGD
£23,337 GBP
View
B
Retailer 8
-
$41,054 SGD
€30,584 EUR
View
Most Expensive
B
Novita Diamonds
cert_762545009 · Nov 1
$41,763 SGD
A$50,259 AUD
View
8 more retailers have this diamond
Prices start from $13,679 SGDSave up to $28,084 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
4.07ct Marquise
$13,679 SGD