CaratHunter
Plans
Marquise|Lab Grown|IGI

3.00ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG823643816

Certificate IGI LG823643816

Diamond specifications and retailer prices

From $1,111 USD
Save $1,718 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,829 USD at Taylor and Hart
View at Taylor and Hart

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG823643816 or 823643816. Listed at 4 retailers, with prices from $1,111 to $2,829 at Taylor and Hart, a $1,718 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

3.00
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823643816
Dimensions14.61 × 7.61 × 4.68 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm7.61 mm3.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823643816
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 10
Current: $1,287 USD|Low: $1,111 USD|High: $2,829 USD|Avg: $1,522 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

7 data points across 4 retailers

4 retailers$1,111 USD - $2,829 USD

B
Cheapest Retailer
-
$1,111 USD
View
B
Retailer 2
-
$1,175 USD
View
B
Retailer 3
-
$1,287 USD
£1,014 GBP
View
Most Expensive
C
Taylor and Hart
KT5OBR2 · Sep 9
$2,829 USD
View
3 more retailers have this diamond
Prices start from $1,111 USDSave up to $1,718 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
3.00ct Marquise
$1,111 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.

3.00ct F SI1 Marquise Lab-Grown Diamond, IGI LG823643816