Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG843684482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684482

Diamond specifications and retailer prices

From $778 USD
As of October 29, 2026
Save $3,172 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,950 USD at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684482 or 843684482. Listed at 20 retailers as of October 29, 2026, with prices from $778 to $3,950, a $3,172 spread on the same certified stone. Brilliant Earth lists it at $3,950. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684482
Dimensions14.83 × 7.79 × 4.72 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm7.79 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684482
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

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 29
Current: $2,831 USD|Low: $778 USD|High: $3,184 USD|Avg: $1,762 USD
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
October 31, 2026
Retailer 8$778 USD
Retailer 7$807 USD
Retailer 18$934 USD
Retailer 6$985 USD
Retailer 5$1,085 USD
Retailer 11$1,155 USD
Retailer 17$1,278 USD
Retailer 12$1,292 USD
Retailer 2$1,501 USD
Retailer 13$1,807 USD
Retailer 14$1,821 USD
Retailer 16$1,873 USD
Retailer 19$2,515 USD
Retailer 10$2,611 USD
Retailer 9$2,716 USD
Retailer 3$2,774 USD
Retailer 4$2,781 USD
Retailer 1$2,831 USD
Retailer 15$3,184 USD

19 data points across 19 retailers

20 retailers$778 USD to $3,950 USD

A
Cheapest Retailer
-
$778 USD
Final sale: no returns
Retailer 2
-
$807 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$934 USD
HK$7,300 HKD
View
A
Retailer 4
-
$985 USD
View
Retailer 5
-
$1,085 USD
£854 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
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$1,155 USD
View
A
Retailer 7
-
$1,278 USD
€1,217 EUR
View
A
Retailer 8
-
$1,292 USD
£1,017 GBP
View
B+
Retailer 9
-
$1,501 USD
View
B+
Retailer 10
-
$1,807 USD
View
B+
Retailer 11
-
$1,821 USD
A$2,802 AUD
View
B+
Retailer 12
-
$1,873 USD
ZAR 30,251 ZAR
View
B
Retailer 13
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$2,515 USD
£1,980 GBP
View
B
Retailer 14
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$2,611 USD
View
B
Retailer 15
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$2,716 USD
SGD 3,670 SGD
View
B
Retailer 16
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$2,774 USD
View
B
Retailer 17
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$2,781 USD
View
B
Retailer 18
-
$2,831 USD
A$4,356 AUD
View
B
Retailer 19
-
$3,184 USD
£2,507 GBP
View
Most Expensive
B
Brilliant Earth
21775656A · Oct 30
$3,950 USD
View
19 more retailers have this diamond
Prices start from $778 USDSave up to $3,172 USD

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
$778 USD