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Round|Lab Grown|IGI

2.86ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG629407917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629407917

Diamond specifications and retailer prices

From $648 NZD
$365 USD
As of October 30, 2026
Save $2,356 NZD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,043 NZD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 2.86ct lab-grown round diamond

This 2.86ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629407917 or 629407917. Listed at 8 retailers as of October 30, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.86
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629407917
Dimensions9.23 × 9.16 × 5.57 mm
L/W Ratio1.01
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
9.23 mm9.16 mm2.86 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629407917
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.5%

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: Oct 30
Current: $3,043 NZD|Low: $449 NZD|High: $5,004 NZD|Avg: $2,037 NZD|-0.9%
Rare Carat
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
October 28, 2026
Retailer 7$648 NZD
Retailer 8$933 NZD
Retailer 10$1,171 NZD
Retailer 9$1,208 NZD
Retailer 13$1,331 NZD
Retailer 5$1,384 NZD
Retailer 11$1,795 NZD
Retailer 12$1,879 NZD
Retailer 2$1,981 NZD
Retailer 6$2,271 NZD
Retailer 14$2,762 NZD
Retailer 4$3,004 NZD
Rare Carat$3,043 NZD
Retailer 3$5,004 NZD

17 data points across 14 retailers

8 retailers$648 NZD to $3,004 NZD

A
Cheapest Retailer
-
$648 NZD
$365 USD
Final sale: no returns
B+
Retailer 2
-
$933 NZD
$526 USD
View
Retailer 3
-
$1,795 NZD
ZAR 16,341 ZAR
View
Price last confirmed 49 days ago
Retailer 4
-
$1,879 NZD
$1,059 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$1,981 NZD
$1,116 USD
View
B+
Retailer 6
-
$2,271 NZD
CA$1,778 CAD
View
B+
Retailer 7
-
$3,004 NZD
$1,693 USD
View
Most Expensive
Rare Carat
629407917 · Oct 14
$3,043 NZD
$1,715 USD
View
Price last confirmed 17 days ago
7 more retailers have this diamond
Prices start from $648 NZDSave up to $2,356 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
2.86ct Round
$648 NZD