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2.82ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG828666031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828666031

Diamond specifications and retailer prices

From $2,431 NZD
A$2,108 AUD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $4,111 NZD at Cape Diamonds · As of September 12, 2026
View at Cape Diamonds

About this 2.82ct lab-grown round diamond

This 2.82ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828666031 or 828666031. Listed at 2 retailers as of October 29, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.82
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666031
Dimensions9.13 × 9.20 × 5.53 mm
L/W Ratio1.01
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
9.13 mm9.20 mm2.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666031
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,111 NZD|Low: $1,212 NZD|High: $24,521 NZD|Avg: $5,553 NZD
Cape 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
October 3, 2026
Retailer 13$1,212 NZD
Retailer 11$1,659 NZD
Retailer 6$2,349 NZD
Retailer 4$2,363 NZD
Retailer 2$2,431 NZD
Retailer 9$2,457 NZD
Retailer 10$4,007 NZD
Cape Diamonds$4,111 NZD
Retailer 8$4,301 NZD
Retailer 15$4,947 NZD
Retailer 3$5,534 NZD
Retailer 5$5,720 NZD
Retailer 12$7,732 NZD
Retailer 7$8,389 NZD
Retailer 14$24,521 NZD

2 data points across 15 retailers

2 retailers

A
Cheapest Retailer
-
$2,431 NZD
A$2,108 AUD
Most Expensive
Cape Diamonds
cert_828666031 · Sep 12
$4,111 NZD
ZAR 37,433 ZAR
View
Price last confirmed 48 days ago
1 more retailer has this diamond
Prices start from $2,431 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
2.82ct Round
$2,431 NZD