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Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG815610711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815610711

Diamond specifications and retailer prices

From $687 NZD
$386 USD
As of October 29, 2026
Save $2,659 NZD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,347 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815610711 or 815610711. Listed at 19 retailers as of October 29, 2026, with prices from $687 to $3,347, a $2,659 spread on the same certified stone. MOH London lists it at $3,347. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610711
Dimensions8.26 × 8.22 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.26 mm8.22 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610711
Side View
Table 57.0%Crown 33.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.5%

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: Oct 29
Current: $3,347 NZD|Low: $659 NZD|High: $3,369 NZD|Avg: $1,634 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$687 NZD
Retailer 8$767 NZD
Retailer 6$769 NZD
Retailer 4$851 NZD
Retailer 16$851 NZD
Retailer 2$951 NZD
Retailer 15$1,172 NZD
Retailer 13$1,175 NZD
Retailer 9$1,328 NZD
Retailer 10$1,538 NZD
Retailer 11$1,885 NZD
Retailer 12$2,054 NZD
Retailer 14$2,389 NZD
Retailer 5$2,738 NZD
Retailer 7$3,181 NZD
Retailer 17$3,189 NZD
MOH London$3,347 NZD

42 data points across 17 retailers

19 retailers$687 NZD to $3,347 NZD

A
Cheapest Retailer
-
$687 NZD
$386 USD
A
Retailer 2
-
$767 NZD
$431 USD
View
Final sale: no returns
A
Retailer 3
-
$769 NZD
$432 USD
View
A
Retailer 4
-
$851 NZD
$478 USD
View
A
Retailer 5
-
$851 NZD
$478 USD
View
A
Retailer 6
-
$951 NZD
£421 GBP
View
A
Retailer 7
-
$1,172 NZD
$658 USD
View
A
Retailer 8
-
$1,175 NZD
$660 USD
View
A
Retailer 9
-
$1,328 NZD
$746 USD
View
A
Retailer 10
-
$1,538 NZD
£680 GBP
View
A
Retailer 11
-
$1,885 NZD
A$1,629 AUD
View
A
Retailer 12
-
$2,054 NZD
ZAR 18,639 ZAR
View
A
Retailer 13
-
$2,144 NZD
$1,204 USD
View
A
Retailer 14
-
$2,389 NZD
$1,342 USD
View
B+
Retailer 15
-
$2,738 NZD
$1,538 USD
View
B+
Retailer 16
-
$2,805 NZD
$1,575 USD
View
B+
Retailer 17
-
$3,181 NZD
$1,786 USD
View
B+
Retailer 18
-
$3,189 NZD
$1,791 USD
View
Most Expensive
B+
MOH London
LG815610711 · Oct 29
$3,347 NZD
£1,480 GBP
View
18 more retailers have this diamond
Prices start from $687 NZDSave up to $2,659 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 Round
$687 NZD