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Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG750522561

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750522561

Diamond specifications and retailer prices

From $2,274 SGD
As of November 2, 2026
Save $1,008 SGD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,282 SGD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750522561 or 750522561. Listed at 4 retailers as of November 2, 2026, with prices from $2,274 to $3,282, a $1,008 spread on the same certified stone. The Diamond Guys lists it at $3,282. 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

3.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750522561
Dimensions15.74 × 7.58 × 4.59 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
15.74 mm7.58 mm3.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750522561
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,313 SGD|Low: $466 SGD|High: $6,880 SGD|Avg: $2,609 SGD
Retailer 1
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The Diamond Guys
November 4, 2026
Retailer 4$466 SGD
Retailer 11$1,108 SGD
Retailer 16$1,250 SGD
Retailer 14$1,271 SGD
Retailer 2$1,298 SGD
Retailer 15$1,320 SGD
Retailer 3$1,364 SGD
Retailer 5$1,805 SGD
Retailer 9$2,274 SGD
Retailer 1$2,313 SGD
Retailer 13$2,389 SGD
Retailer 6$2,762 SGD
Retailer 7$2,951 SGD
Retailer 8$3,197 SGD
The Diamond Guys$3,282 SGD
Retailer 12$4,181 SGD
Retailer 18$4,835 SGD
Retailer 10$4,999 SGD
Retailer 17$6,880 SGD

10 data points across 19 retailers

4 retailers$2,274 SGD to $3,282 SGD

B+
Cheapest Retailer
-
$2,274 SGD
B+
Retailer 2
-
$2,313 SGD
View
Retailer 3
-
$3,197 SGD
View
Price last confirmed 123 days ago
Most Expensive
B
The Diamond Guys
1951076403 · Nov 3
$3,282 SGD
$2,562 USD
View
3 more retailers have this diamond
Prices start from $2,274 SGDSave up to $1,008 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.

B+
3.05ct Marquise
$2,274 SGD