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Round|Lab Grown|IGI

2.80ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG483197006

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483197006

Diamond specifications and retailer prices

From $2,828 NZD
As of November 5, 2026
Save $14,423 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,251 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483197006 or 483197006. Listed at 11 retailers as of November 5, 2026, with prices from $2,828 to $17,251, a $14,423 spread on the same certified stone. MOH London lists it at $17,251. 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

2.80
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483197006
Dimensions9.14 × 9.18 × 5.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.14 mm9.18 mm2.80 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483197006
Side View
Table 60.5%Crown 32.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.8%

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: $17,251 NZD|Low: $2,828 NZD|High: $17,529 NZD|Avg: $9,102 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$2,828 NZD
Retailer 7$5,883 NZD
Retailer 10$6,400 NZD
Retailer 12$6,589 NZD
Retailer 8$6,826 NZD
Retailer 3$7,953 NZD
Retailer 11$8,528 NZD
Retailer 6$9,414 NZD
Retailer 2$9,522 NZD
Retailer 9$10,593 NZD
Retailer 4$15,352 NZD
MOH London$17,251 NZD

43 data points across 12 retailers

11 retailers$2,828 NZD to $17,251 NZD

A
Cheapest Retailer
-
$2,828 NZD
B+
Retailer 2
-
$5,883 NZD
View
B+
Retailer 3
-
$6,400 NZD
View
B+
Retailer 4
-
$6,589 NZD
View
Final sale: no returns
Retailer 5
-
$6,826 NZD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$6,826 NZD
View
B
Retailer 7
-
$8,528 NZD
View
B
Retailer 8
-
$9,414 NZD
View
B
Retailer 9
-
$9,522 NZD
View
B
Retailer 10
-
$10,593 NZD
View
Most Expensive
B
MOH London
LG483197006 · Nov 5
$17,251 NZD
£7,636 GBP
View
10 more retailers have this diamond
Prices start from $2,828 NZDSave up to $14,423 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
2.80ct Round
$2,828 NZD