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Round|Lab Grown|IGI

2.70ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG490191074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490191074

Diamond specifications and retailer prices

From $2,530 USD
As of October 29, 2026
Save $9,556 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,086 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.7ct lab-grown round diamond

This 2.7ct 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 LG490191074 or 490191074. Listed at 13 retailers as of October 29, 2026, with prices from $2,530 to $12,086, a $9,556 spread on the same certified stone. Cape Diamonds lists it at $12,086. 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

2.70
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490191074
Dimensions9.13 × 9.11 × 5.28 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
9.13 mm9.11 mm2.70 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490191074
Side View
Table 62.0%Crown 31.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,086 USD|Low: $2,530 USD|High: $16,767 USD|Avg: $6,826 USD|-4.4%
Cape Diamonds
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
October 29, 2026
Retailer 7$2,530 USD
Retailer 9$4,039 USD
Retailer 12$4,233 USD
Retailer 14$4,523 USD
Retailer 10$4,685 USD
Retailer 4$4,740 USD
Retailer 5$5,229 USD
Retailer 13$5,855 USD
Retailer 8$6,214 USD
Retailer 3$6,568 USD
Retailer 11$7,255 USD
Retailer 2$10,089 USD
Cape Diamonds$12,086 USD
Retailer 6$16,767 USD

22 data points across 14 retailers

13 retailers$2,530 USD to $12,086 USD

B+
Cheapest Retailer
-
$2,530 USD
B
Retailer 2
-
$4,039 USD
View
B
Retailer 3
-
$4,233 USD
View
B
Retailer 4
-
$4,523 USD
View
Final sale: no returns
Retailer 5
-
$4,685 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$4,685 USD
View
B
Retailer 7
-
$4,740 USD
View
B
Retailer 8
-
$5,855 USD
View
B
Retailer 9
-
$6,214 USD
View
B
Retailer 10
-
$6,568 USD
£5,172 GBP
View
B
Retailer 11
-
$7,255 USD
View
B
Retailer 12
-
$10,089 USD
£7,944 GBP
View
Most Expensive
B
Cape Diamonds
cert_490191074 · Oct 29
$12,086 USD
ZAR 195,258 ZAR
View
12 more retailers have this diamond
Prices start from $2,530 USDSave up to $9,556 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.

B+
2.70ct Round
$2,530 USD