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Round|Lab Grown|IGI

2.70ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG447099705

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447099705

Diamond specifications and retailer prices

From $1,510 USD
As of October 30, 2026
Save $7,240 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,750 USD at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099705 or 447099705. Listed at 11 retailers as of October 29, 2026, with prices from $1,510 to $8,750, a $7,240 spread on the same certified stone. MOH London lists it at $8,750. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.70
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099705
Dimensions8.74 × 8.81 × 5.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.74 mm8.81 mm2.70 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099705
Side View
Table 57.5%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

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: Oct 30
Current: $8,750 USD|Low: $1,510 USD|High: $14,543 USD|Avg: $5,906 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,510 USD
Retailer 4$3,503 USD
Retailer 7$3,923 USD
Retailer 5$4,064 USD
Retailer 8$4,220 USD
Retailer 9$4,712 USD
Retailer 3$5,495 USD
Retailer 6$6,302 USD
MOH London$8,750 USD
Retailer 10$14,543 USD

15 data points across 10 retailers

11 retailers$1,510 USD to $8,750 USD

A
Cheapest Retailer
-
$1,510 USD
B+
Retailer 2
-
$3,503 USD
View
B+
Retailer 3
-
$3,811 USD
View
B+
Retailer 4
-
$3,923 USD
View
Final sale: no returns
Retailer 5
-
$4,064 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$4,064 USD
View
B
Retailer 7
-
$4,220 USD
View
B
Retailer 8
-
$5,078 USD
View
B
Retailer 9
-
$5,495 USD
View
B
Retailer 10
-
$6,302 USD
View
Most Expensive
B
MOH London
LG447099705 · Oct 29
$8,750 USD
£6,890 GBP
View
10 more retailers have this diamond
Prices start from $1,510 USDSave up to $7,240 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
2.70ct Round
$1,510 USD