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Round|Lab Grown|IGI

2.86ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG623476251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623476251

Diamond specifications and retailer prices

From $1,280 USD
CA$1,778 CAD
As of October 27, 2026
Save $413 USD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,743 USD at Rare Carat · As of August 26, 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 LG623476251 or 623476251. Listed at 6 retailers as of October 27, 2026, with a 32% 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 angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623476251
Dimensions9.21 × 9.19 × 5.53 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
9.21 mm9.19 mm2.86 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623476251
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,743 USD|Low: $253 USD|High: $2,830 USD|Avg: $1,262 USD
Rare Carat
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 15
October 12, 2026
Retailer 2$379 USD
Retailer 8$543 USD
Retailer 11$660 USD
Retailer 10$681 USD
Retailer 14$750 USD
Retailer 6$780 USD
Retailer 12$1,012 USD
Retailer 13$1,059 USD
Retailer 9$1,147 USD
Retailer 7$1,280 USD
Retailer 15$1,557 USD
Retailer 4$1,693 USD
Rare Carat$1,743 USD
Retailer 3$2,820 USD
Retailer 5$2,830 USD

10 data points across 15 retailers

6 retailers$1,280 USD to $1,693 USD

Retailer 1
-
$543 USD
Price last confirmed 17 days ago
Retailer 2
-
$1,012 USD
ZAR 16,341 ZAR
View
Price last confirmed 48 days ago
Retailer 3
-
$1,059 USD
View
Price last confirmed 43 days ago
B+
Retailer 4
-
$1,280 USD
CA$1,778 CAD
View
B+
Retailer 5
-
$1,693 USD
View
Most Expensive
Rare Carat
100758245858_l_623476251 · Aug 26
$1,743 USD
View
Price last confirmed 64 days ago
5 more retailers have this diamond
Prices start from $1,280 USDSave up to $413 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.

B+
2.86ct Round
$1,280 USD