CaratHunter
Plans
Cushion|Lab Grown|IGI

2.73ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG722575978

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG722575978

Diamond specifications and retailer prices

From $2,175 NZD
$1,226 USD
As of October 30, 2026
Save $12,179 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,354 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.73ct lab-grown cushion diamond

This 2.73ct 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 LG722575978 or 722575978. Listed at 13 retailers as of October 30, 2026, with prices from $2,175 to $14,354, a $12,179 spread on the same certified stone. Do Amore Diamonds lists it at $14,354. 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

2.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722575978
Dimensions8.17 × 7.87 × 5.29 mm
L/W Ratio1.04
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
8.17 mm7.87 mm2.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722575978
Side View
Table 60.0%Crown 37.7°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $14,354 NZD|Low: $2,175 NZD|High: $17,477 NZD|Avg: $6,990 NZD|-17.9%
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
Retailer 13
October 31, 2026
Retailer 8$2,175 NZD
Retailer 5$2,381 NZD
Retailer 4$2,395 NZD
Retailer 10$3,004 NZD
Retailer 6$3,374 NZD
Retailer 11$4,065 NZD
Retailer 2$4,912 NZD
Retailer 12$5,384 NZD
Retailer 13$7,544 NZD
Retailer 3$9,750 NZD
Retailer 7$11,798 NZD
Retailer 9$12,047 NZD
Do Amore Diamonds$14,354 NZD

32 data points across 13 retailers

13 retailers$2,175 NZD to $14,354 NZD

A+
Cheapest Retailer
-
$2,175 NZD
$1,226 USD
A
Retailer 2
-
$2,381 NZD
$1,342 USD
View
Final sale: no returns
A
Retailer 3
-
$2,395 NZD
$1,350 USD
View
A
Retailer 4
-
$3,004 NZD
$1,693 USD
View
A
Retailer 5
-
$3,374 NZD
€1,811 EUR
View
A
Retailer 6
-
$4,065 NZD
$2,291 USD
View
A
Retailer 7
-
$4,912 NZD
A$4,259 AUD
View
A
Retailer 8
-
$5,384 NZD
$3,034 USD
View
B+
Retailer 9
-
$7,544 NZD
£3,348 GBP
View
Retailer 10
-
$9,750 NZD
$5,495 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$11,798 NZD
A$10,230 AUD
View
B
Retailer 12
-
$12,047 NZD
$6,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-016588DFE · Oct 31
$14,354 NZD
$8,090 USD
View
12 more retailers have this diamond
Prices start from $2,175 NZDSave up to $12,179 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+
2.73ct Cushion
$2,175 NZD