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Round|Lab Grown|IGI

2.71ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG607309971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309971

Diamond specifications and retailer prices

From $686 USD
As of November 1, 2026
Save $2,374 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,060 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607309971 or 607309971. Listed at 12 retailers as of October 31, 2026, with prices from $686 to $3,060, a $2,374 spread on the same certified stone. Do Amore Diamonds lists it at $3,060. 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

2.71
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309971
Dimensions8.97 × 8.88 × 5.49 mm
L/W Ratio1.01
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
8.97 mm8.88 mm2.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607309971
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,060 USD|Low: $580 USD|High: $3,060 USD|Avg: $1,198 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$686 USD
Retailer 5$690 USD
Retailer 9$730 USD
Retailer 10$804 USD
Retailer 2$813 USD
Retailer 3$1,008 USD
Retailer 4$1,136 USD
Retailer 7$1,251 USD
Retailer 11$1,669 USD
Retailer 6$1,843 USD
Do Amore Diamonds$3,060 USD

25 data points across 11 retailers

12 retailers$686 USD to $3,060 USD

Retailer 1
-
$427 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
$686 USD
View
B+
Retailer 3
-
$690 USD
View
A
Retailer 4
-
$730 USD
View
A
Retailer 5
-
$804 USD
View
A
Retailer 6
-
$813 USD
£640 GBP
View
A
Retailer 7
-
$1,136 USD
ZAR 18,351 ZAR
View
B+
Retailer 8
-
$1,251 USD
View
Retailer 9
-
$1,514 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$1,669 USD
View
B+
Retailer 11
-
$1,843 USD
£1,451 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CB2689843 · Oct 31
$3,060 USD
View
11 more retailers have this diamond
Prices start from $686 USDSave up to $2,374 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
2.71ct Round
$686 USD