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Cushion|Lab Grown|IGI

2.70ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG655444957

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655444957

Diamond specifications and retailer prices

From $2,422 NZD
$1,365 USD
As of October 31, 2026
Save $9,608 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,030 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG655444957 or 655444957. Listed at 23 retailers as of October 31, 2026, with prices from $2,422 to $12,030, a $9,608 spread on the same certified stone. Brilliant Earth lists it at $12,030. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655444957
Dimensions9.45 × 7.57 × 4.86 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
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
9.45 mm7.57 mm2.70 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655444957
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 64.2%

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 31
Current: $12,030 NZD|Low: $2,422 NZD|High: $13,609 NZD|Avg: $6,105 NZD|-11.6%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10$2,422 NZD
Retailer 8$2,511 NZD
Retailer 19$2,821 NZD
Retailer 20$2,907 NZD
Retailer 4$2,924 NZD
Retailer 2$3,644 NZD
Retailer 3$3,669 NZD
Retailer 15$4,000 NZD
Retailer 21$4,338 NZD
Retailer 9$5,229 NZD
Retailer 13$5,959 NZD
Retailer 7$6,057 NZD
Retailer 17$6,476 NZD
Retailer 5$6,953 NZD
Retailer 6$7,891 NZD
Retailer 18$8,108 NZD
Retailer 12$8,400 NZD
Retailer 14$8,799 NZD
Retailer 11$9,102 NZD
Retailer 16$11,671 NZD
Brilliant Earth$12,030 NZD

36 data points across 21 retailers

23 retailers$2,422 NZD to $12,030 NZD

A
Cheapest Retailer
-
$2,422 NZD
$1,365 USD
Final sale: no returns
Retailer 2
-
$2,511 NZD
$1,415 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,821 NZD
$1,590 USD
View
A
Retailer 4
-
$2,907 NZD
HK$12,800 HKD
View
A
Retailer 5
-
$2,924 NZD
$1,648 USD
View
A
Retailer 6
-
$3,644 NZD
£1,617 GBP
View
A
Retailer 7
-
$3,669 NZD
$2,068 USD
View
A
Retailer 8
-
$4,000 NZD
€2,147 EUR
View
A
Retailer 9
-
$4,338 NZD
$2,445 USD
View
A
Retailer 10
-
$5,229 NZD
$2,947 USD
View
A
Retailer 11
-
$5,959 NZD
A$5,167 AUD
View
A
Retailer 12
-
$6,057 NZD
£2,688 GBP
View
A
Retailer 13
-
$6,476 NZD
ZAR 58,965 ZAR
View
B+
Retailer 14
-
$6,953 NZD
$3,919 USD
View
B+
Retailer 15
-
$7,891 NZD
$4,447 USD
View
B+
Retailer 16
-
$8,108 NZD
£3,598 GBP
View
B+
Retailer 17
-
$8,400 NZD
SGD 6,398 SGD
View
B+
Retailer 18
-
$8,799 NZD
$4,959 USD
View
B+
Retailer 19
-
$9,102 NZD
$5,130 USD
View
B+
Retailer 20
-
$9,261 NZD
£4,110 GBP
View
Retailer 21
-
$9,972 NZD
$5,620 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$11,671 NZD
A$10,120 AUD
View
Most Expensive
B
Brilliant Earth
14268067A · Oct 31
$12,030 NZD
$6,780 USD
View
22 more retailers have this diamond
Prices start from $2,422 NZDSave up to $9,608 NZD

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
$2,422 NZD