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Round|Lab Grown|IGI

2.10ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG707531034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707531034

Diamond specifications and retailer prices

From $486 NZD
As of November 5, 2026
Save $3,837 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,323 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.1ct lab-grown round diamond

This 2.1ct 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 LG707531034 or 707531034. Listed at 20 retailers as of November 4, 2026, with prices from $486 to $4,323, a $3,837 spread on the same certified stone. Do Amore Diamonds lists it at $4,323. 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

2.10
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707531034
Dimensions8.24 × 8.21 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.21 mm2.10 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707531034
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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 5
Current: $993 NZD|Low: $466 NZD|High: $2,699 NZD|Avg: $1,405 NZD|-1.8%
Retailer 1
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
November 5, 2026
Retailer 14$486 NZD
Retailer 3$543 NZD
Retailer 5$603 NZD
Retailer 4$868 NZD
Retailer 9$881 NZD
Retailer 1$993 NZD
Retailer 12$1,000 NZD
Retailer 8$1,165 NZD
Retailer 2$1,243 NZD
Retailer 11$1,852 NZD
Retailer 6$2,138 NZD
Retailer 7$2,490 NZD
Retailer 13$2,533 NZD
Retailer 10$2,665 NZD

39 data points across 14 retailers

20 retailers$486 NZD to $4,323 NZD

A
Cheapest Retailer
-
$486 NZD
Retailer 2
-
$486 NZD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$543 NZD
View
Final sale: no returns
Retailer 4
-
$594 NZD
View
Price last confirmed 45 days ago
Retailer 5
-
$603 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$603 NZD
View
A
Retailer 7
-
$868 NZD
View
A
Retailer 8
-
$881 NZD
View
A
Retailer 9
-
$993 NZD
View
B+
Retailer 10
-
$1,000 NZD
View
A
Retailer 11
-
$1,165 NZD
View
A
Retailer 12
-
$1,243 NZD
View
B+
Retailer 13
-
$1,852 NZD
View
Retailer 14
-
$2,138 NZD
View
Price last confirmed 46 days ago
B
Retailer 15
-
$2,138 NZD
View
B
Retailer 16
-
$2,430 NZD
View
B
Retailer 17
-
$2,490 NZD
View
B
Retailer 18
-
$2,533 NZD
View
B
Retailer 19
-
$2,665 NZD
View
Most Expensive
B
Do Amore Diamonds
27-61F3EFBDB · Nov 4
$4,323 NZD
$2,430 USD
View
19 more retailers have this diamond
Prices start from $486 NZDSave up to $3,837 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
2.10ct Round
$486 NZD