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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 $365 USD
As of October 28, 2026
Save $1,328 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,715 USD 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 28, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,715 USD|Low: $253 USD|High: $2,820 USD|Avg: $1,148 USD|-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$365 USD
Retailer 8$526 USD
Retailer 10$660 USD
Retailer 9$681 USD
Retailer 13$750 USD
Retailer 5$780 USD
Retailer 11$1,012 USD
Retailer 12$1,059 USD
Retailer 2$1,116 USD
Retailer 6$1,280 USD
Retailer 14$1,557 USD
Retailer 4$1,693 USD
Rare Carat$1,715 USD
Retailer 3$2,820 USD

18 data points across 14 retailers

8 retailers$365 USD to $1,693 USD

A
Cheapest Retailer
-
$365 USD
Final sale: no returns
B+
Retailer 2
-
$526 USD
View
Retailer 3
-
$1,012 USD
ZAR 16,341 ZAR
View
Price last confirmed 48 days ago
Retailer 4
-
$1,059 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
$1,116 USD
View
B+
Retailer 6
-
$1,280 USD
CA$1,778 CAD
View
B+
Retailer 7
-
$1,693 USD
View
Most Expensive
Rare Carat
629407917 · Oct 14
$1,715 USD
View
Price last confirmed 15 days ago
7 more retailers have this diamond
Prices start from $365 USDSave up to $1,328 USD

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
$365 USD