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Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG844667932

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844667932

Diamond specifications and retailer prices

From $966 SGD
$756 USD
As of October 30, 2026
Save $7,612 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,578 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844667932 or 844667932. Listed at 17 retailers as of October 30, 2026, with prices from $966 to $8,578, a $7,612 spread on the same certified stone. Do Amore Diamonds lists it at $8,578. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844667932
Dimensions15.49 × 7.45 × 4.65 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm7.45 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844667932
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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: $8,578 SGD|Low: $966 SGD|High: $8,578 SGD|Avg: $3,087 SGD
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
Retailer 18
October 31, 2026
Retailer 6$966 SGD
Retailer 17$1,051 SGD
Retailer 15$1,291 SGD
Retailer 5$1,503 SGD
Retailer 18$1,517 SGD
Retailer 16$1,522 SGD
Retailer 12$1,661 SGD
Retailer 8$1,814 SGD
Retailer 4$2,665 SGD
Retailer 2$2,794 SGD
Retailer 3$3,479 SGD
Retailer 11$3,748 SGD
Retailer 14$3,842 SGD
Retailer 9$4,416 SGD
Retailer 10$4,437 SGD
Retailer 13$4,663 SGD
Retailer 7$5,011 SGD
Do Amore Diamonds$8,578 SGD

17 data points across 18 retailers

17 retailers$966 SGD to $8,578 SGD

A
Cheapest Retailer
-
$966 SGD
$756 USD
A
Retailer 2
-
$1,051 SGD
$822 USD
View
A
Retailer 3
-
$1,291 SGD
$1,010 USD
View
A
Retailer 4
-
$1,503 SGD
$1,176 USD
View
A
Retailer 5
-
$1,517 SGD
$1,187 USD
View
A
Retailer 6
-
$1,522 SGD
HK$9,300 HKD
View
A
Retailer 7
-
$1,661 SGD
£1,023 GBP
View
B+
Retailer 8
-
$1,814 SGD
$1,419 USD
View
B+
Retailer 9
-
$2,665 SGD
$2,085 USD
View
B+
Retailer 10
-
$2,794 SGD
A$3,362 AUD
View
B
Retailer 11
-
$3,479 SGD
$2,721 USD
View
B
Retailer 12
-
$3,748 SGD
A$4,510 AUD
View
B
Retailer 13
-
$3,842 SGD
$3,005 USD
View
B
Retailer 14
-
$4,416 SGD
View
B
Retailer 15
-
$4,663 SGD
£2,872 GBP
View
B
Retailer 16
-
$5,011 SGD
$3,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-0D0B26D4C · Oct 31
$8,578 SGD
$6,710 USD
View
16 more retailers have this diamond
Prices start from $966 SGDSave up to $7,612 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
$966 SGD