Marquise|Lab Grown|IGI

1.52ct I VVS2 Marquise Lab Grown Diamond

VG • I/VVS2 • IGI LG850605082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850605082

Diamond specifications and retailer prices

From $517 USD
As of October 30, 2026
Save $943 USD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,460 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850605082 or 850605082. Listed at 5 retailers as of October 30, 2026, with prices from $517 to $1,460, a $943 spread on the same certified stone. Brilliant Earth lists it at $1,460. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850605082
Dimensions12.08 × 6.12 × 3.54 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm6.12 mm1.52 ctI / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG850605082
Side View
Table 66.0%Crown 31.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,460 USD|Low: $517 USD|High: $1,460 USD|Avg: $894 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$517 USD
Retailer 4$600 USD
Retailer 5$920 USD
Retailer 2$1,050 USD
Brilliant Earth$1,460 USD

2 data points across 5 retailers

5 retailers$517 USD to $1,460 USD

A
Cheapest Retailer
-
$517 USD
B+
Retailer 2
-
$600 USD
View
B+
Retailer 3
-
$920 USD
View
B
Retailer 4
-
$1,050 USD
View
Most Expensive
B
Brilliant Earth
22337282A · Oct 31
$1,460 USD
View
4 more retailers have this diamond
Prices start from $517 USDSave up to $943 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
1.52ct Marquise
$517 USD