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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG807639360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807639360

Diamond specifications and retailer prices

From $5,765 SGD
$4,508 USD
As of November 2, 2026
Save $19,332 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,097 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.02ct lab-grown marquise diamond

This 3.02ct 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 LG807639360 or 807639360. Listed at 12 retailers as of November 2, 2026, with prices from $5,765 to $25,097, a $19,332 spread on the same certified stone. With Clarity lists it at $25,097. 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

3.02
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807639360
Dimensions14.65 × 7.51 × 4.82 mm
L/W Ratio1.95
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
14.65 mm7.51 mm3.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807639360
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

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: Nov 2
Current: $8,186 SGD|Low: $5,695 SGD|High: $24,596 SGD|Avg: $12,475 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 2$5,765 SGD
Retailer 10$5,920 SGD
Retailer 8$7,725 SGD
Retailer 3$7,923 SGD
Retailer 1$8,186 SGD
Retailer 7$9,668 SGD
Retailer 9$9,720 SGD
Retailer 6$10,367 SGD
Retailer 4$13,091 SGD
Retailer 5$20,922 SGD
Retailer 11$22,513 SGD
With Clarity$24,596 SGD

38 data points across 12 retailers

12 retailers$5,765 SGD to $25,097 SGD

A
Cheapest Retailer
-
$5,765 SGD
$4,508 USD
A
Retailer 2
-
$5,920 SGD
$4,629 USD
View
B+
Retailer 3
-
$7,725 SGD
$6,040 USD
View
B+
Retailer 4
-
$7,923 SGD
HK$48,400 HKD
View
B+
Retailer 5
-
$8,186 SGD
£5,040 GBP
View
B+
Retailer 6
-
$9,668 SGD
$7,560 USD
View
B
Retailer 7
-
$9,720 SGD
$7,600 USD
View
B+
Retailer 8
-
$10,367 SGD
€7,720 EUR
View
B
Retailer 9
-
$13,091 SGD
£8,060 GBP
View
B
Retailer 10
-
$20,922 SGD
A$25,168 AUD
View
B
Retailer 11
-
$22,513 SGD
$17,603 USD
View
Most Expensive
B
With Clarity
807639360 · Nov 2
$25,097 SGD
$19,624 USD
View
11 more retailers have this diamond
Prices start from $5,765 SGDSave up to $19,332 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
3.02ct Marquise
$5,765 SGD