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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG840639675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840639675

Diamond specifications and retailer prices

From $1,298 SGD
$1,015 USD
As of October 30, 2026
Save $4,494 SGD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,682 SGD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

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 LG840639675 or 840639675. Listed at 24 retailers as of October 30, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639675
Dimensions14.77 × 7.55 × 4.60 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.55 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639675
Side View
Table 64.0%Crown 41.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.9%

Caratlytics Score

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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: $2,170 SGD|Low: $1,298 SGD|High: $5,837 SGD|Avg: $3,002 SGD|-4.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 4$1,298 SGD
Retailer 22$1,411 SGD
Retailer 5$1,454 SGD
Retailer 14$1,505 SGD
Retailer 15$1,519 SGD
Retailer 7$1,726 SGD
Retailer 17$1,931 SGD
Retailer 3$1,939 SGD
Retailer 21$2,154 SGD
Retailer 1$2,170 SGD
Retailer 20$2,285 SGD
Retailer 8$2,728 SGD
Retailer 11$2,821 SGD
Retailer 6$3,145 SGD
Retailer 16$3,399 SGD
Retailer 18$3,495 SGD
Retailer 9$4,150 SGD
Retailer 12$4,667 SGD
Retailer 19$5,132 SGD
Retailer 10$5,249 SGD
Retailer 2$5,432 SGD
Retailer 13$5,792 SGD

20 data points across 22 retailers

24 retailers$1,298 SGD to $5,792 SGD

A
Cheapest Retailer
-
$1,298 SGD
$1,015 USD
A
Retailer 2
-
$1,411 SGD
$1,104 USD
View
A
Retailer 3
-
$1,454 SGD
$1,137 USD
View
Final sale: no returns
A
Retailer 4
-
$1,505 SGD
$1,177 USD
View
Retailer 5
-
$1,519 SGD
$1,188 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,726 SGD
$1,350 USD
View
A
Retailer 7
-
$1,931 SGD
£1,189 GBP
View
A
Retailer 8
-
$1,939 SGD
$1,517 USD
View
A
Retailer 9
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$2,154 SGD
$1,685 USD
View
A
Retailer 10
-
$2,170 SGD
£1,336 GBP
View
A
Retailer 11
-
$2,285 SGD
€1,702 EUR
View
B+
Retailer 12
-
$2,728 SGD
$2,134 USD
View
B+
Retailer 13
-
$2,821 SGD
$2,207 USD
View
B+
Retailer 14
-
$3,145 SGD
$2,460 USD
View
B+
Retailer 15
-
$3,399 SGD
A$4,090 AUD
View
B+
Retailer 16
-
$3,495 SGD
ZAR 44,164 ZAR
View
B+
Retailer 17
-
$4,150 SGD
£2,556 GBP
View
B+
Retailer 18
-
$4,667 SGD
$3,651 USD
View
B
Retailer 19
-
$5,132 SGD
£3,161 GBP
View
B
Retailer 20
-
$5,249 SGD
$4,106 USD
View
B
Retailer 21
-
$5,432 SGD
$4,249 USD
View
B
Retailer 22
-
$5,792 SGD
View
Retailer 23
-
$6,576 SGD
$5,144 USD
View
Price last confirmed 19 days ago
Most Expensive
Novita Diamonds
cert_840639675 · Oct 5
$6,682 SGD
A$8,041 AUD
View
Price last confirmed 27 days ago
23 more retailers have this diamond
Prices start from $1,298 SGDSave up to $4,494 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
$1,298 SGD