CaratHunter
Plans
Marquise|Lab Grown|IGI

1.00ct G SI1 Marquise Lab Grown Diamond

ID • G/SI1 • IGI LG766647563

Certificate IGI LG766647563

Diamond specifications and retailer prices

From $282 USD
Save $538 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $820 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 top-tier cut grade and certified by IGI LG766647563 or 766647563. Listed at 8 retailers, with prices from $282 to $820 at MOH London, a $538 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766647563
Dimensions10.71 × 5.18 × 3.08 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm5.18 mm1.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG766647563
Side View
Table 67.0%Crown 37.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.5%

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: 3 hours ago
Current: $820 USD|Low: $276 USD|High: $820 USD|Avg: $322 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

28 data points across 6 retailers

8 retailers$282 USD - $820 USD

A
Cheapest Retailer
-
$282 USD
View
A
Retailer 2
-
$287 USD
£226 GBP
View
B+
Retailer 3
-
$301 USD
View
B+
Retailer 4
-
$343 USD
£270 GBP
View
B+
Retailer 5
-
$343 USD
£270 GBP
View
B+
Retailer 6
-
$343 USD
£270 GBP
View
B+
Retailer 7
-
$411 USD
View
Most Expensive
MOH London
LG766647563 · Sep 19
$820 USD
£646 GBP
View
7 more retailers have this diamond
Prices start from $282 USDSave up to $538 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
$282 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.