Round|Lab Grown|IGI

2.91ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG807653860

Certificate IGI LG807653860

Diamond specifications and retailer prices

From $495 USD
Save $3,895 USD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $7,240 USD at Brilliant Earth
View at Brilliant Earth

About this 2.91ct lab-grown round diamond

This 2.91ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807653860 or 807653860. Listed at 31 retailers, with a 787% 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

2.91
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807653860
Dimensions9.23 × 9.27 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.27 mm2.91 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807653860
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $7,240 USD|Low: $394 USD|High: $7,290 USD|Avg: $2,069 USD|-0.7%
Brilliant Earth
Retailer 2
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Retailer 24
October 1, 2026
Retailer 3$555 USD
Retailer 23$614 USD
Retailer 6$738 USD
Retailer 15$812 USD
Retailer 2$913 USD
Retailer 4$915 USD
Retailer 5$965 USD
Retailer 19$1,023 USD
Retailer 8$1,184 USD
Retailer 10$1,199 USD
Retailer 22$1,509 USD
Retailer 9$1,511 USD
Retailer 21$1,602 USD
Retailer 12$1,904 USD
Retailer 17$2,122 USD
Retailer 18$2,160 USD
Retailer 11$2,315 USD
Retailer 13$2,431 USD
Retailer 7$2,490 USD
Retailer 16$2,641 USD
Retailer 20$2,863 USD
Retailer 24$3,893 USD
Retailer 14$4,390 USD
Brilliant Earth$7,240 USD

39 data points across 24 retailers

31 retailers$495 USD to $4,390 USD

A
Cheapest Retailer
-
$495 USD
A
Retailer 2
-
$555 USD
View
A
Retailer 3
-
$606 USD
View
A
Retailer 4
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$614 USD
View
A
Retailer 5
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$738 USD
View
B+
Retailer 6
-
$812 USD
View
A
Retailer 7
-
$913 USD
£719 GBP
View
A
Retailer 8
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$915 USD
View
A
Retailer 9
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$965 USD
€919 EUR
View
A
Retailer 10
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$1,025 USD
£807 GBP
View
A
Retailer 11
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$1,184 USD
View
A
Retailer 12
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$1,199 USD
View
B+
Retailer 13
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$1,509 USD
A$2,321 AUD
View
B+
Retailer 14
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$1,511 USD
View
B+
Retailer 15
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$1,602 USD
ZAR 25,879 ZAR
View
B+
Retailer 16
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$1,782 USD
View
B+
Retailer 17
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$1,904 USD
CA$2,645 CAD
View
B
Retailer 18
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$2,122 USD
View
B+
Retailer 19
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$2,160 USD
£1,701 GBP
View
B
Retailer 20
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$2,315 USD
View
B
Retailer 21
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$2,315 USD
View
B
Retailer 22
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$2,318 USD
View
B
Retailer 23
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$2,431 USD
A$3,740 AUD
View
B
Retailer 24
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$2,490 USD
View
Price last confirmed 8 days ago
B
Retailer 25
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$2,641 USD
View
B
Retailer 26
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$2,652 USD
View
Price last confirmed 105 days ago
B
Retailer 27
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$2,863 USD
£2,254 GBP
View
B
Retailer 28
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$3,810 USD
View
B
Retailer 29
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$3,893 USD
View
B
Retailer 30
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$4,390 USD
View
Most Expensive
B
Brilliant Earth
20684517Y · Sep 29
$7,240 USD
View
Price under review
30 more retailers have this diamond
Prices start from $495 USDSave up to $3,895 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.

A
2.91ct Round
$495 USD