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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799670197

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799670197

Diamond specifications and retailer prices

From $5,891 SGD
As of November 3, 2026
Save $19,751 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,642 SGD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799670197 or 799670197. Listed at 14 retailers as of November 3, 2026, with prices from $5,891 to $25,642, a $19,751 spread on the same certified stone. With Clarity lists it at $25,642. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670197
Dimensions14.69 × 7.52 × 4.81 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
14.69 mm7.52 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670197
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $8,280 SGD|Low: $5,891 SGD|High: $30,154 SGD|Avg: $13,550 SGD|-15.4%
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
With Clarity
November 4, 2026
Retailer 13$5,891 SGD
Retailer 11$6,037 SGD
Retailer 3$8,084 SGD
Retailer 1$8,280 SGD
Retailer 10$9,833 SGD
Retailer 2$9,929 SGD
Retailer 9$10,590 SGD
Retailer 8$11,415 SGD
Retailer 4$12,066 SGD
Retailer 7$13,362 SGD
Retailer 6$15,028 SGD
Retailer 12$17,363 SGD
Retailer 5$23,003 SGD
With Clarity$25,642 SGD

40 data points across 14 retailers

14 retailers$5,891 SGD to $25,642 SGD

A
Cheapest Retailer
-
$5,891 SGD
A
Retailer 2
-
$6,037 SGD
View
B+
Retailer 3
-
$8,084 SGD
View
B+
Retailer 4
-
$8,280 SGD
View
B+
Retailer 5
-
$9,833 SGD
View
B+
Retailer 6
-
$9,929 SGD
View
B+
Retailer 7
-
$10,590 SGD
View
B+
Retailer 8
-
$11,415 SGD
View
B+
Retailer 9
-
$12,066 SGD
View
B+
Retailer 10
-
$13,362 SGD
View
B+
Retailer 11
-
$15,028 SGD
View
B
Retailer 12
-
$17,363 SGD
View
B
Retailer 13
-
$23,003 SGD
View
Most Expensive
B
With Clarity
799670197 · Nov 3
$25,642 SGD
$20,014 USD
View
13 more retailers have this diamond
Prices start from $5,891 SGDSave up to $19,751 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
3.08ct Marquise
$5,891 SGD