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Round|Lab Grown|IGI

2.88ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG629473987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629473987

Diamond specifications and retailer prices

From $367 USD
As of October 30, 2026
Save $1,338 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,705 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.88ct lab-grown round diamond

This 2.88ct 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 LG629473987 or 629473987. Listed at 5 retailers as of October 30, 2026, with prices from $367 to $1,705, a $1,338 spread on the same certified stone. The Diamond Guys lists it at $1,705. 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

2.88
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629473987
Dimensions9.19 × 9.16 × 5.60 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
9.19 mm9.16 mm2.88 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629473987
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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 30
Current: $367 USD|Low: $367 USD|High: $2,710 USD|Avg: $1,172 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 27, 2026
Retailer 1$367 USD
Retailer 6$528 USD
Retailer 5$666 USD
Retailer 8$785 USD
Retailer 4$815 USD
Retailer 13$838 USD
Retailer 9$968 USD
Retailer 12$1,062 USD
Retailer 7$1,131 USD
Retailer 10$1,289 USD
Retailer 11$1,503 USD
The Diamond Guys$1,705 USD
Retailer 3$1,874 USD
Retailer 2$2,710 USD

4 data points across 14 retailers

5 retailers$367 USD to $1,705 USD

A
Cheapest Retailer
-
$367 USD
Final sale: no returns
B+
Retailer 2
-
$528 USD
View
A
Retailer 3
-
$1,131 USD
View
B+
Retailer 4
-
$1,289 USD
CA$1,791 CAD
View
Most Expensive
B+
The Diamond Guys
1951062235 · Oct 30
$1,705 USD
View
4 more retailers have this diamond
Prices start from $367 USDSave up to $1,338 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
2.88ct Round
$367 USD