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Marquise|Lab Grown|IGI

2.09ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LG844684071

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844684071

Diamond specifications and retailer prices

From $728 NZD
HK$3,200 HKD
As of November 1, 2026
Save $2,151 NZD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,879 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844684071 or 844684071. Listed at 12 retailers as of November 1, 2026, with prices from $728 to $2,879, a $2,151 spread on the same certified stone. Brilliant Earth lists it at $2,879. 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

2.09
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684071
Dimensions13.12 × 6.91 × 4.27 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm6.91 mm2.09 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684071
Side View
Table 58.0%Crown 32.2°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $2,879 NZD|Low: $587 NZD|High: $2,879 NZD|Avg: $1,356 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$587 NZD
Retailer 9$728 NZD
Retailer 6$809 NZD
Retailer 11$933 NZD
Retailer 5$1,021 NZD
Retailer 3$1,070 NZD
Retailer 7$1,150 NZD
Retailer 10$1,258 NZD
Retailer 2$1,690 NZD
Retailer 4$2,098 NZD
Retailer 8$2,621 NZD
Brilliant Earth$2,879 NZD

10 data points across 12 retailers

12 retailers$728 NZD to $2,879 NZD

A
Cheapest Retailer
-
$728 NZD
HK$3,200 HKD
A
Retailer 2
-
$809 NZD
£358 GBP
View
Retailer 3
-
$933 NZD
$525 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
$1,021 NZD
€547 EUR
View
Retailer 5
-
$1,070 NZD
$602 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,150 NZD
£510 GBP
View
Retailer 7
-
$1,258 NZD
$708 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,690 NZD
$951 USD
View
B+
Retailer 9
-
$2,098 NZD
SGD 1,595 SGD
View
B+
Retailer 10
-
$2,186 NZD
$1,230 USD
View
Retailer 11
-
$2,621 NZD
£1,161 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22218890A · Nov 2
$2,879 NZD
$1,620 USD
View
11 more retailers have this diamond
Prices start from $728 NZDSave up to $2,151 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
2.09ct Marquise
$728 NZD