Marquise|Lab Grown|IGI

3.07ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG848638927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848638927

Diamond specifications and retailer prices

From $501 USD
As of October 30, 2026
Save $3,229 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,730 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848638927 or 848638927. Listed at 14 retailers as of October 30, 2026, with prices from $501 to $3,730, a $3,229 spread on the same certified stone. Brilliant Earth lists it at $3,730. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848638927
Dimensions15.11 × 7.47 × 4.57 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.47 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848638927
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 61.2%

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: $3,730 USD|Low: $501 USD|High: $4,040 USD|Avg: $1,829 USD|-7.7%
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
October 31, 2026
Retailer 10$501 USD
Retailer 6$678 USD
Retailer 11$710 USD
Retailer 14$760 USD
Retailer 8$906 USD
Retailer 9$966 USD
Retailer 13$1,254 USD
Retailer 2$1,602 USD
Retailer 5$1,965 USD
Retailer 12$2,035 USD
Retailer 7$2,159 USD
Retailer 4$2,605 USD
Retailer 3$3,424 USD
Brilliant Earth$3,730 USD

4 data points across 14 retailers

14 retailers$501 USD to $3,730 USD

A
Cheapest Retailer
-
$501 USD
A
Retailer 2
-
$678 USD
HK$5,300 HKD
View
A
Retailer 3
-
$710 USD
£559 GBP
View
A
Retailer 4
-
$760 USD
View
A
Retailer 5
-
$906 USD
View
A
Retailer 6
-
$966 USD
View
A
Retailer 7
-
$1,254 USD
View
B+
Retailer 8
-
$1,602 USD
View
B+
Retailer 9
-
$1,965 USD
SGD 2,656 SGD
View
B+
Retailer 10
-
$2,035 USD
View
B+
Retailer 11
-
$2,159 USD
A$3,322 AUD
View
B
Retailer 12
-
$2,605 USD
£2,051 GBP
View
B
Retailer 13
-
$3,424 USD
View
Most Expensive
B
Brilliant Earth
22342995A · Oct 30
$3,730 USD
View
13 more retailers have this diamond
Prices start from $501 USDSave up to $3,229 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
$501 USD