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Marquise|Lab Grown|IGI

2.05ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG812620677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812620677

Diamond specifications and retailer prices

From $2,118 NZD
$1,189 USD
As of October 28, 2026
Save $5,881 NZD (74%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,999 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG812620677 or 812620677. Listed at 24 retailers as of October 28, 2026, with prices from $2,118 to $7,999, a $5,881 spread on the same certified stone. Brilliant Earth lists it at $7,999. 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

2.05
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620677
Dimensions13.13 × 6.61 × 4.07 mm
L/W Ratio1.99
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
13.13 mm6.61 mm2.05 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620677
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

Caratlytics Score

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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: Oct 28
Current: $7,999 NZD|Low: $2,118 NZD|High: $9,549 NZD|Avg: $4,910 NZD|-16.2%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 22$2,118 NZD
Retailer 10$2,211 NZD
Retailer 16$2,231 NZD
Retailer 19$2,503 NZD
Retailer 11$2,564 NZD
Retailer 15$2,564 NZD
Retailer 5$2,719 NZD
Retailer 18$3,157 NZD
Retailer 20$3,233 NZD
Retailer 4$3,299 NZD
Retailer 6$4,089 NZD
Retailer 14$4,912 NZD
Retailer 8$5,247 NZD
Retailer 2$5,659 NZD
Retailer 7$6,098 NZD
Retailer 9$6,190 NZD
Retailer 21$6,483 NZD
Retailer 12$6,631 NZD
Retailer 17$7,024 NZD
Retailer 13$7,480 NZD
Retailer 3$7,660 NZD
Brilliant Earth$7,999 NZD

24 data points across 22 retailers

24 retailers$2,118 NZD to $7,999 NZD

A
Cheapest Retailer
-
$2,118 NZD
$1,189 USD
Final sale: no returns
A
Retailer 2
-
$2,211 NZD
$1,241 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$2,231 NZD
£986 GBP
View
A
Retailer 4
-
$2,503 NZD
$1,405 USD
View
A
Retailer 5
-
$2,564 NZD
$1,439 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$2,564 NZD
$1,439 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$2,719 NZD
$1,526 USD
View
A
Retailer 8
-
$2,874 NZD
$1,613 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$3,157 NZD
£1,395 GBP
View
A
Retailer 10
-
$3,233 NZD
$1,815 USD
View
A
Retailer 11
-
$3,299 NZD
$1,852 USD
View
A
Retailer 12
-
$4,089 NZD
€2,186 EUR
View
B+
Retailer 13
-
$4,806 NZD
$2,698 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$4,912 NZD
$2,757 USD
View
B+
Retailer 15
-
$5,247 NZD
$2,945 USD
View
B+
Retailer 16
-
$5,659 NZD
ZAR 51,319 ZAR
View
B+
Retailer 17
-
$6,098 NZD
A$5,266 AUD
View
B+
Retailer 18
-
$6,190 NZD
£2,736 GBP
View
Price last confirmed 17 days ago
B+
Retailer 19
-
$6,483 NZD
$3,639 USD
View
B+
Retailer 20
-
$6,631 NZD
$3,722 USD
View
B+
Retailer 21
-
$7,024 NZD
$3,943 USD
View
B
Retailer 22
-
$7,480 NZD
£3,306 GBP
View
B
Retailer 23
-
$7,660 NZD
$4,300 USD
View
Most Expensive
B
Brilliant Earth
21581000A · Oct 28
$7,999 NZD
$4,490 USD
View
23 more retailers have this diamond
Prices start from $2,118 NZDSave up to $5,881 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
2.05ct Marquise
$2,118 NZD