CaratHunter
Plans
Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG841665257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841665257

Diamond specifications and retailer prices

From $832 SGD
As of November 4, 2026
Save $6,551 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,383 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841665257 or 841665257. Listed at 17 retailers as of November 4, 2026, with prices from $832 to $7,383, a $6,551 spread on the same certified stone. Do Amore Diamonds lists it at $7,383. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665257
Dimensions14.56 × 7.74 × 4.75 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.74 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665257
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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 4
Current: $7,383 SGD|Low: $832 SGD|High: $7,945 SGD|Avg: $3,011 SGD|-7.1%
Do Amore 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 14$832 SGD
Retailer 9$975 SGD
Retailer 13$994 SGD
Retailer 2$1,227 SGD
Retailer 3$1,367 SGD
Retailer 10$1,386 SGD
Retailer 15$1,397 SGD
Retailer 7$1,441 SGD
Retailer 4$2,511 SGD
Retailer 5$2,589 SGD
Retailer 16$2,994 SGD
Retailer 12$3,516 SGD
Retailer 11$4,168 SGD
Retailer 8$4,554 SGD
Retailer 6$5,301 SGD
Retailer 17$5,920 SGD
Do Amore Diamonds$7,383 SGD

9 data points across 17 retailers

17 retailers$832 SGD to $7,383 SGD

A
Cheapest Retailer
-
$832 SGD
A
Retailer 2
-
$975 SGD
View
A
Retailer 3
-
$994 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,227 SGD
View
A
Retailer 5
-
$1,367 SGD
View
A
Retailer 6
-
$1,386 SGD
View
A
Retailer 7
-
$1,397 SGD
View
A
Retailer 8
-
$1,441 SGD
View
B+
Retailer 9
-
$2,511 SGD
View
B+
Retailer 10
-
$2,589 SGD
View
B+
Retailer 11
-
$2,994 SGD
View
B
Retailer 12
-
$3,516 SGD
View
B
Retailer 13
-
$4,168 SGD
View
Retailer 14
-
$4,554 SGD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$5,301 SGD
View
B
Retailer 16
-
$5,920 SGD
View
Most Expensive
B
Do Amore Diamonds
27-700C37B0A · Nov 5
$7,383 SGD
$5,780 USD
View
16 more retailers have this diamond
Prices start from $832 SGDSave up to $6,551 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
3.05ct Marquise
$832 SGD