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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG837684740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837684740

Diamond specifications and retailer prices

From $1,001 SGD
$783 USD
As of October 30, 2026
Save $6,030 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,031 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837684740 or 837684740. Listed at 22 retailers as of October 30, 2026, with prices from $1,001 to $7,031, a $6,030 spread on the same certified stone. Brilliant Earth lists it at $7,031. 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

3.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684740
Dimensions14.48 × 7.71 × 4.82 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
14.48 mm7.71 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684740
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: Oct 30
Current: $7,031 SGD|Low: $1,001 SGD|High: $7,031 SGD|Avg: $2,661 SGD
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 12$1,001 SGD
Retailer 20$1,161 SGD
Retailer 19$1,195 SGD
Retailer 14$1,317 SGD
Retailer 21$1,387 SGD
Retailer 13$1,485 SGD
Retailer 4$1,542 SGD
Retailer 7$1,662 SGD
Retailer 15$1,780 SGD
Retailer 11$1,949 SGD
Retailer 17$2,621 SGD
Retailer 6$2,627 SGD
Retailer 3$2,695 SGD
Retailer 18$2,760 SGD
Retailer 9$3,702 SGD
Retailer 8$3,903 SGD
Retailer 10$4,011 SGD
Retailer 5$4,154 SGD
Retailer 2$4,351 SGD
Retailer 16$6,590 SGD
Brilliant Earth$7,031 SGD

20 data points across 21 retailers

22 retailers$1,001 SGD to $7,031 SGD

A
Cheapest Retailer
-
$1,001 SGD
$783 USD
A
Retailer 2
-
$1,161 SGD
$908 USD
View
A
Retailer 3
-
$1,195 SGD
$935 USD
View
Final sale: no returns
Retailer 4
-
$1,317 SGD
$1,030 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,387 SGD
$1,085 USD
View
A
Retailer 6
-
$1,485 SGD
£914 GBP
View
A
Retailer 7
-
$1,542 SGD
$1,206 USD
View
A
Retailer 8
-
$1,662 SGD
$1,300 USD
View
A
Retailer 9
-
$1,780 SGD
£1,096 GBP
View
A
Retailer 10
-
$1,949 SGD
€1,452 EUR
View
B+
Retailer 11
-
$2,621 SGD
A$3,154 AUD
View
B+
Retailer 12
-
$2,627 SGD
$2,055 USD
View
B+
Retailer 13
-
$2,695 SGD
ZAR 34,056 ZAR
View
B+
Retailer 14
-
$2,760 SGD
$2,159 USD
View
B+
Retailer 15
-
$3,702 SGD
$2,896 USD
View
Retailer 16
-
$3,819 SGD
£2,352 GBP
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$3,903 SGD
$3,053 USD
View
B+
Retailer 18
-
$4,011 SGD
$3,138 USD
View
B+
Retailer 19
-
$4,154 SGD
$3,249 USD
View
B+
Retailer 20
-
$4,351 SGD
£2,680 GBP
View
B
Retailer 21
-
$6,590 SGD
A$7,931 AUD
View
Most Expensive
B
Brilliant Earth
21640675A · Oct 31
$7,031 SGD
$5,500 USD
View
21 more retailers have this diamond
Prices start from $1,001 SGDSave up to $6,030 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
3.07ct Marquise
$1,001 SGD