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Cushion|Lab Grown|IGI

2.70ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG842621110

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842621110

Diamond specifications and retailer prices

From $1,901 AUD
$1,335 USD
As of October 29, 2026
Save $10,784 AUD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,684 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.7ct lab-grown cushion diamond

This 2.7ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842621110 or 842621110. Listed at 11 retailers as of October 29, 2026, with prices from $1,901 to $12,684, a $10,784 spread on the same certified stone. Do Amore Diamonds lists it at $12,684. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621110
Dimensions10.64 × 6.82 × 4.61 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.64 mm6.82 mm2.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621110
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.6%

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: $12,684 AUD|Low: $1,901 AUD|High: $14,208 AUD|Avg: $5,993 AUD|-5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$1,901 AUD
Retailer 5$2,020 AUD
Retailer 10$2,951 AUD
Retailer 7$3,007 AUD
Retailer 6$3,227 AUD
Retailer 11$4,507 AUD
Retailer 9$5,910 AUD
Retailer 3$6,867 AUD
Retailer 12$7,808 AUD
Retailer 2$9,552 AUD
Retailer 4$9,740 AUD
Do Amore Diamonds$12,684 AUD

21 data points across 12 retailers

11 retailers$1,901 AUD to $12,684 AUD

A
Cheapest Retailer
-
$1,901 AUD
$1,335 USD
A
Retailer 2
-
$2,020 AUD
£1,117 GBP
View
A
Retailer 3
-
$2,951 AUD
$2,073 USD
View
A
Retailer 4
-
$3,007 AUD
€2,012 EUR
View
A
Retailer 5
-
$3,227 AUD
$2,267 USD
View
Retailer 6
-
$4,507 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$5,910 AUD
£3,269 GBP
View
Retailer 8
-
$6,867 AUD
$4,824 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$7,808 AUD
$5,485 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$9,552 AUD
$6,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C83FD771 · Oct 30
$12,684 AUD
$8,910 USD
View
10 more retailers have this diamond
Prices start from $1,901 AUDSave up to $10,784 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 Cushion
$1,901 AUD