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Round|Lab Grown|IGI

2.05ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG700502187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700502187

Diamond specifications and retailer prices

From $502 NZD
As of November 5, 2026
Save $3,963 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,465 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700502187 or 700502187. Listed at 19 retailers as of November 4, 2026, with prices from $502 to $4,465, a $3,963 spread on the same certified stone. Do Amore Diamonds lists it at $4,465. 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

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700502187
Dimensions8.14 × 8.09 × 5.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.09 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700502187
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 5
Current: $4,465 NZD|Low: $482 NZD|High: $4,465 NZD|Avg: $1,655 NZD
Do Amore Diamonds
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
November 6, 2026
Retailer 15$502 NZD
Retailer 3$560 NZD
Retailer 5$623 NZD
Retailer 7$623 NZD
Retailer 4$836 NZD
Retailer 9$907 NZD
Retailer 13$1,026 NZD
Retailer 2$1,208 NZD
Retailer 16$1,258 NZD
Retailer 12$1,912 NZD
Retailer 6$2,208 NZD
Retailer 11$2,348 NZD
Retailer 8$2,498 NZD
Retailer 14$2,583 NZD
Retailer 10$2,754 NZD
Do Amore Diamonds$4,465 NZD

43 data points across 16 retailers

19 retailers$502 NZD to $4,465 NZD

A
Cheapest Retailer
-
$502 NZD
Retailer 2
-
$502 NZD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$560 NZD
View
Final sale: no returns
Retailer 4
-
$614 NZD
View
Price last confirmed 45 days ago
Retailer 5
-
$623 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$623 NZD
View
A
Retailer 7
-
$836 NZD
View
A
Retailer 8
-
$907 NZD
View
B+
Retailer 9
-
$1,026 NZD
View
A
Retailer 10
-
$1,208 NZD
View
A
Retailer 11
-
$1,258 NZD
View
B+
Retailer 12
-
$1,912 NZD
View
Retailer 13
-
$2,208 NZD
View
Price last confirmed 46 days ago
B
Retailer 14
-
$2,208 NZD
View
B
Retailer 15
-
$2,348 NZD
View
B
Retailer 16
-
$2,498 NZD
View
B
Retailer 17
-
$2,583 NZD
View
B
Retailer 18
-
$2,754 NZD
View
Most Expensive
B
Do Amore Diamonds
27-2BE80BBF8 · Nov 4
$4,465 NZD
$2,510 USD
View
18 more retailers have this diamond
Prices start from $502 NZDSave up to $3,963 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 Round
$502 NZD