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Round|Lab Grown|IGI

2.97ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG739581417

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739581417

Diamond specifications and retailer prices

From $476 USD
As of October 29, 2026
Save $3,753 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,910 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.97ct lab-grown round diamond

This 2.97ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739581417 or 739581417. Listed at 26 retailers as of October 27, 2026, with a 788% 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

2.97
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581417
Dimensions9.15 × 9.17 × 5.69 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
9.15 mm9.17 mm2.97 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581417
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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 29
Current: $5,910 USD|Low: $457 USD|High: $6,210 USD|Avg: $1,577 USD|-4.8%
Brilliant Earth
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
Retailer 15
October 29, 2026
Retailer 15$476 USD
Retailer 4$591 USD
Retailer 11$730 USD
Retailer 12$790 USD
Retailer 7$884 USD
Retailer 2$977 USD
Retailer 9$992 USD
Retailer 13$1,321 USD
Retailer 14$1,369 USD
Retailer 10$1,425 USD
Retailer 6$1,872 USD
Retailer 8$2,182 USD
Retailer 5$2,210 USD
Retailer 3$2,850 USD
Brilliant Earth$5,910 USD

41 data points across 15 retailers

26 retailers$476 USD to $4,229 USD

A
Cheapest Retailer
-
$476 USD
A
Retailer 2
-
$533 USD
View
Final sale: no returns
A
Retailer 3
-
$533 USD
View
A
Retailer 4
-
$591 USD
View
A
Retailer 5
-
$591 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$653 USD
HK$5,100 HKD
View
A
Retailer 7
-
$730 USD
View
A
Retailer 8
-
$790 USD
£622 GBP
View
B+
Retailer 9
-
$792 USD
View
A
Retailer 10
-
$884 USD
View
A
Retailer 11
-
$977 USD
£770 GBP
View
A
Retailer 12
-
$992 USD
€945 EUR
View
B+
Retailer 13
-
$1,321 USD
A$2,033 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,369 USD
View
B+
Retailer 15
-
$1,425 USD
ZAR 23,024 ZAR
View
B+
Retailer 16
-
$1,457 USD
View
B+
Retailer 17
-
$1,872 USD
SGD 2,530 SGD
View
B+
Retailer 18
-
$1,899 USD
View
B
Retailer 19
-
$1,928 USD
View
B
Retailer 20
-
$1,930 USD
View
B
Retailer 21
-
$2,075 USD
View
B+
Retailer 22
-
$2,182 USD
£1,718 GBP
View
B
Retailer 23
-
$2,210 USD
View
B
Retailer 24
-
$2,850 USD
View
Price last confirmed 21 days ago
B
Retailer 25
-
$4,229 USD
£3,330 GBP
View
Most Expensive
B
Brilliant Earth
17440957A · Oct 28
$5,910 USD
View
Price under review
25 more retailers have this diamond
Prices start from $476 USDSave up to $3,753 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
2.97ct Round
$476 USD