CaratHunter
Plans
Marquise|Lab Grown|IGI

2.16ct F SI1 Marquise Lab Grown Diamond

EX • F/SI1 • IGI LG839693638

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839693638

Diamond specifications and retailer prices

From $492 NZD
$277 USD
As of November 1, 2026
Save $4,289 NZD (90%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,781 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.16ct lab-grown marquise diamond

This 2.16ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839693638 or 839693638. Listed at 3 retailers as of October 26, 2026, with prices from $492 to $4,781, a $4,289 spread on the same certified stone. Brilliant Earth lists it at $4,781. 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

2.16
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839693638
Dimensions13.39 × 6.82 × 4.25 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.39 mm6.82 mm2.16 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839693638
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,781 NZD|Low: $492 NZD|High: $4,781 NZD|Avg: $2,428 NZD
Brilliant Earth
Retailer 2
Retailer 3
October 27, 2026
Retailer 2$492 NZD
Retailer 3$1,069 NZD
Brilliant Earth$4,781 NZD

22 data points across 3 retailers

3 retailers$492 NZD to $4,781 NZD

A
Cheapest Retailer
-
$492 NZD
$277 USD
Final sale: no returns
A
Retailer 2
-
$1,069 NZD
£474 GBP
View
Most Expensive
B
Brilliant Earth
21613893A · Oct 26
$4,781 NZD
$2,690 USD
View
2 more retailers have this diamond
Prices start from $492 NZDSave up to $4,289 NZD

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
2.16ct Marquise
$492 NZD