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Round|Lab Grown|IGI

2.00ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG451057954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057954

Diamond specifications and retailer prices

From $3,111 NZD
As of November 5, 2026
Save $7,193 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,304 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057954 or 451057954. Listed at 10 retailers as of November 3, 2026, with prices from $3,111 to $10,304, a $7,193 spread on the same certified stone. MOH London lists it at $10,304. 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

2.00
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057954
Dimensions8.02 × 8.07 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.02 mm8.07 mm2.00 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057954
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: $10,304 NZD|Low: $2,987 NZD|High: $10,428 NZD|Avg: $5,206 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$3,111 NZD
Retailer 2$3,497 NZD
Retailer 6$3,608 NZD
Retailer 8$3,608 NZD
Retailer 3$3,905 NZD
Retailer 9$4,833 NZD
Retailer 7$5,664 NZD
Retailer 4$6,221 NZD
MOH London$10,304 NZD

26 data points across 9 retailers

10 retailers$3,111 NZD to $10,304 NZD

A
Cheapest Retailer
-
$3,111 NZD
A
Retailer 2
-
$3,383 NZD
View
A
Retailer 3
-
$3,497 NZD
View
A
Retailer 4
-
$3,608 NZD
View
Retailer 5
-
$3,608 NZD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$3,905 NZD
View
B
Retailer 7
-
$5,664 NZD
View
B
Retailer 8
-
$6,221 NZD
View
B
Retailer 9
-
$6,763 NZD
View
Most Expensive
B
MOH London
LG451057954 · Nov 3
$10,304 NZD
£4,561 GBP
View
9 more retailers have this diamond
Prices start from $3,111 NZDSave up to $7,193 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
2.00ct Round
$3,111 NZD