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Round|Lab Grown|IGI

2.91ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG771634967

Certificate IGI LG771634967

Diamond specifications and retailer prices

From $555 USD
Save $5,445 USD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,000 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 LG771634967 or 771634967. Listed at 25 retailers, with prices from $555 to $6,000 at Brilliant Earth, a $5,445 spread on the same certified stone. 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 LG771634967
Dimensions9.22 × 9.26 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm9.26 mm2.91 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771634967
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $6,000 USD|Low: $394 USD|High: $7,240 USD|Avg: $2,112 USD|-17.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 11
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Retailer 17
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Retailer 22
October 1, 2026
Retailer 22$555 USD
Retailer 3$738 USD
Retailer 12$812 USD
Retailer 7$915 USD
Retailer 2$971 USD
Retailer 16$1,023 USD
Retailer 5$1,184 USD
Retailer 8$1,199 USD
Retailer 20$1,509 USD
Retailer 6$1,511 USD
Retailer 19$1,602 USD
Retailer 10$1,904 USD
Retailer 15$2,122 USD
Retailer 13$2,160 USD
Retailer 9$2,315 USD
Retailer 18$2,481 USD
Retailer 4$2,490 USD
Retailer 14$2,641 USD
Retailer 17$2,863 USD
Retailer 21$3,893 USD
Retailer 11$4,390 USD
Brilliant Earth$6,000 USD

37 data points across 22 retailers

25 retailers$555 USD to $6,000 USD

A
Cheapest Retailer
-
$555 USD
A
Retailer 2
-
$738 USD
View
B+
Retailer 3
-
$812 USD
View
A
Retailer 4
-
$915 USD
View
A
Retailer 5
-
$971 USD
€925 EUR
View
A
Retailer 6
-
$1,025 USD
£807 GBP
View
A
Retailer 7
-
$1,184 USD
View
A
Retailer 8
-
$1,199 USD
View
B+
Retailer 9
-
$1,509 USD
A$2,321 AUD
View
B+
Retailer 10
-
$1,511 USD
View
B+
Retailer 11
-
$1,602 USD
ZAR 25,879 ZAR
View
B+
Retailer 12
-
$1,904 USD
CA$2,645 CAD
View
B
Retailer 13
-
$2,122 USD
View
B+
Retailer 14
-
$2,160 USD
£1,701 GBP
View
B
Retailer 15
-
$2,315 USD
View
B
Retailer 16
-
$2,315 USD
View
B
Retailer 17
-
$2,318 USD
View
B+
Retailer 18
-
$2,481 USD
A$3,817 AUD
View
B
Retailer 19
-
$2,490 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$2,641 USD
View
B
Retailer 21
-
$2,863 USD
£2,254 GBP
View
B
Retailer 22
-
$3,810 USD
View
B
Retailer 23
-
$3,893 USD
View
B
Retailer 24
-
$4,390 USD
View
Most Expensive
B
Brilliant Earth
20157316Y · Oct 1
$6,000 USD
View
24 more retailers have this diamond
Prices start from $555 USDSave up to $5,445 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
$555 USD