CaratHunter
Plans
Cushion|Lab Grown|GCAL

2.80ct E IF Cushion Lab Grown Diamond

EX • E/IF • GCAL 361066430

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 361066430

Diamond specifications and retailer prices

From $5,044 NZD
$2,843 USD
As of October 31, 2026
Save $13,361 NZD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,405 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.8ct lab-grown cushion diamond

This 2.8ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361066430. Listed at 6 retailers as of October 30, 2026, with prices from $5,044 to $18,405, a $13,361 spread on the same certified stone. Taylor and Hart lists it at $18,405. 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

2.80
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361066430
Dimensions9.70 × 7.44 × 5.06 mm
L/W Ratio1.30
Culet sizeNone
Top View
9.70 mm7.44 mm2.80 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361066430
Side View
Table 63.0%Crown 35°GirdlePavilion 37.8°Culet: NoneDepth 68.0%

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: $6,807 NZD|Low: $3,602 NZD|High: $18,405 NZD|Avg: $9,776 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 31, 2026
Retailer 4$5,044 NZD
Retailer 5$6,524 NZD
Retailer 1$6,807 NZD
Retailer 3$8,146 NZD
Retailer 2$14,072 NZD
Taylor and Hart$18,405 NZD

40 data points across 6 retailers

6 retailers$5,044 NZD to $18,405 NZD

A
Cheapest Retailer
-
$5,044 NZD
$2,843 USD
Final sale: no returns
A
Retailer 2
-
$6,524 NZD
$3,677 USD
View
A
Retailer 3
-
$6,807 NZD
£3,021 GBP
View
B+
Retailer 4
-
$8,146 NZD
$4,591 USD
View
B
Retailer 5
-
$14,072 NZD
£6,245 GBP
View
Most Expensive
B
Taylor and Hart
Z5FI7ZV · Oct 30
$18,405 NZD
$10,373 USD
View
5 more retailers have this diamond
Prices start from $5,044 NZDSave up to $13,361 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
2.80ct Cushion
$5,044 NZD