CaratHunter
Plans
Marquise|Lab Grown|IGI

1.17ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LG825623091

Certificate IGI LG825623091

Diamond specifications and retailer prices

From $189 USD
Save $907 USD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,096 USD at Reve Diamonds
View at Reve Diamonds

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG825623091 or 825623091. Listed at 7 retailers, with prices from $189 to $1,096 at Reve Diamonds, a $907 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

1.17
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825623091
Dimensions10.93 × 5.72 × 3.23 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm5.72 mm1.17 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825623091
Side View
Table 67.0%Crown 30.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 1 hour ago
Current: $357 USD|Low: $134 USD|High: $1,096 USD|Avg: $552 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Reve Diamonds

15 data points across 7 retailers

7 retailers$189 USD - $1,096 USD

B+
Cheapest Retailer
-
$189 USD
View
B
Retailer 2
-
$350 USD
View
B+
Retailer 3
-
$357 USD
£281 GBP
View
B+
Retailer 4
-
$389 USD
View
B
Retailer 5
-
$730 USD
View
B
Retailer 6
-
$1,040 USD
View
Most Expensive
C
Reve Diamonds
ECE0564D0 · Sep 20
$1,096 USD
View
6 more retailers have this diamond
Prices start from $189 USDSave up to $907 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.

B+
1.17ct Marquise
$189 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.