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Round|Lab Grown|IGI

2.85ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG717548914

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717548914

Diamond specifications and retailer prices

From $1,474 NZD
A$1,278 AUD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $9,031 NZD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 2.85ct lab-grown round diamond

This 2.85ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717548914 or 717548914. Listed at 15 retailers as of October 31, 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

2.85
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717548914
Dimensions9.14 × 9.12 × 5.61 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
9.14 mm9.12 mm2.85 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717548914
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Oct 31
Current: $9,031 NZD|Low: $621 NZD|High: $9,031 NZD|Avg: $2,369 NZD
Brilliant Earth
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
Retailer 17
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Retailer 20
October 20, 2026
Retailer 18$646 NZD
Retailer 19$751 NZD
Retailer 11$763 NZD
Retailer 8$1,021 NZD
Retailer 17$1,065 NZD
Retailer 20$1,066 NZD
Retailer 6$1,093 NZD
Retailer 16$1,354 NZD
Retailer 15$1,474 NZD
Retailer 5$1,577 NZD
Retailer 4$1,936 NZD
Retailer 13$1,979 NZD
Retailer 12$2,181 NZD
Retailer 7$2,846 NZD
Retailer 3$3,248 NZD
Retailer 14$3,477 NZD
Retailer 9$3,966 NZD
Retailer 10$4,858 NZD
Retailer 2$4,879 NZD
Brilliant Earth$9,031 NZD

30 data points across 20 retailers

15 retailers

Retailer 1
-
$646 NZD
$364 USD
Price last confirmed 14 days ago
Retailer 2
-
$751 NZD
$423 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$1,021 NZD
$576 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,065 NZD
$600 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,066 NZD
$601 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,093 NZD
$616 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,474 NZD
A$1,278 AUD
View
Retailer 8
-
$1,936 NZD
$1,091 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$1,979 NZD
A$1,716 AUD
View
Price last confirmed 13 days ago
Retailer 10
-
$2,181 NZD
$1,229 USD
View
Price last confirmed 27 days ago
Retailer 11
-
$2,846 NZD
$1,604 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$3,248 NZD
A$2,816 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$3,477 NZD
£1,543 GBP
View
Price last confirmed 13 days ago
Retailer 14
-
$3,966 NZD
$2,235 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
16268078A · Oct 3
$9,031 NZD
$5,090 USD
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from $1,474 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
2.85ct Round
$1,474 NZD