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Round|Lab Grown|IGI

2.70ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG600334535

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600334535

Diamond specifications and retailer prices

From $526 AUD
As of November 4, 2026
Save $3,631 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,157 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 2.7ct lab-grown round diamond

This 2.7ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600334535 or 600334535. Listed at 11 retailers as of November 4, 2026, with prices from $526 to $4,157, a $3,631 spread on the same certified stone. Do Amore Diamonds lists it at $4,157. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600334535
Dimensions9.01 × 8.94 × 5.43 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
9.01 mm8.94 mm2.70 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600334535
Side View
Table 60.0%Crown 33.1°Girdle: ThickPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: Nov 4
Current: $4,157 AUD|Low: $316 AUD|High: $4,157 AUD|Avg: $1,794 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$526 AUD
Retailer 5$850 AUD
Retailer 6$941 AUD
Retailer 8$1,016 AUD
Retailer 9$1,034 AUD
Retailer 4$1,704 AUD
Retailer 3$2,186 AUD
Retailer 2$2,500 AUD
Retailer 10$3,021 AUD
Do Amore Diamonds$4,157 AUD

18 data points across 10 retailers

11 retailers$526 AUD to $4,157 AUD

A
Cheapest Retailer
-
$526 AUD
Final sale: no returns
Retailer 2
-
$581 AUD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$850 AUD
View
B+
Retailer 4
-
$941 AUD
View
A
Retailer 5
-
$1,016 AUD
View
A
Retailer 6
-
$1,034 AUD
View
A
Retailer 7
-
$1,704 AUD
View
Retailer 8
-
$2,063 AUD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$2,186 AUD
View
A
Retailer 10
-
$2,500 AUD
View
Most Expensive
B+
Do Amore Diamonds
27-6DB1AC2B1 · Nov 6
$4,157 AUD
$2,910 USD
View
10 more retailers have this diamond
Prices start from $526 AUDSave up to $3,631 AUD

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
$526 AUD