Marquise|Lab Grown|IGI

1.00ct G SI1 Marquise Lab Grown Diamond

VG • G/SI1 • IGI LG825669295

Certificate IGI LG825669295

Diamond specifications and retailer prices

From $290 USD
Save $663 USD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $953 USD at MOH London
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG825669295 or 825669295. Listed at 7 retailers, with prices from $290 to $953 at MOH London, a $663 spread on the same certified stone. 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

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669295
Dimensions10.22 × 5.44 × 3.14 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm5.44 mm1.00 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825669295
Side View
Table 65.0%Crown 30.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 57.7%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 12 hours ago
Current: $953 USD|Low: $275 USD|High: $953 USD|Avg: $466 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

11 data points across 7 retailers

7 retailers$290 USD - $953 USD

A
Cheapest Retailer
-
$290 USD
View
B+
Retailer 2
-
$341 USD
View
A
Retailer 3
-
$344 USD
£271 GBP
View
B
Retailer 4
-
$509 USD
View
B
Retailer 5
-
$709 USD
View
C
Retailer 6
-
$880 USD
View
Most Expensive
B
MOH London
LG825669295 · Sep 20
$953 USD
£750 GBP
View
6 more retailers have this diamond
Prices start from $290 USDSave up to $663 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.

A
1.00ct Marquise
$290 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.