CaratHunter
Plans
Cushion|Lab Grown|IGI

2.99ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG710502259

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710502259

Diamond specifications and retailer prices

From $2,740 NZD
$1,544 USD
As of October 31, 2026
Save $7,245 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,985 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.99ct lab-grown cushion diamond

This 2.99ct 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 IGI LG710502259 or 710502259. Listed at 15 retailers as of October 31, 2026, with prices from $2,740 to $9,985, a $7,245 spread on the same certified stone. Taylor and Hart lists it at $9,985. 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

2.99
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710502259
Dimensions9.96 × 7.47 × 5.05 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.96 mm7.47 mm2.99 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710502259
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 67.6%

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: $6,741 NZD|Low: $2,740 NZD|High: $10,401 NZD|Avg: $5,933 NZD|-4.0%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 4$2,740 NZD
Retailer 6$2,956 NZD
Retailer 3$3,141 NZD
Retailer 11$3,229 NZD
Retailer 12$3,293 NZD
Retailer 7$4,006 NZD
Retailer 5$4,063 NZD
Retailer 14$6,531 NZD
Retailer 1$6,741 NZD
Retailer 2$6,868 NZD
Retailer 9$7,327 NZD
Retailer 10$8,153 NZD
Retailer 8$8,322 NZD
Retailer 13$8,797 NZD
Taylor and Hart$9,985 NZD

44 data points across 15 retailers

15 retailers$2,740 NZD to $9,985 NZD

A
Cheapest Retailer
-
$2,740 NZD
$1,544 USD
Final sale: no returns
Retailer 2
-
$2,956 NZD
$1,666 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,141 NZD
$1,770 USD
View
A
Retailer 4
-
$3,229 NZD
$1,820 USD
View
A
Retailer 5
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 6
-
$4,006 NZD
£1,778 GBP
View
A
Retailer 7
-
$4,063 NZD
$2,290 USD
View
A
Retailer 8
-
$6,531 NZD
$3,681 USD
View
A
Retailer 9
-
$6,741 NZD
A$5,845 AUD
View
B+
Retailer 10
-
$6,868 NZD
£3,048 GBP
View
A
Retailer 11
-
$7,327 NZD
ZAR 66,710 ZAR
View
B+
Retailer 12
-
$8,153 NZD
£3,618 GBP
View
B+
Retailer 13
-
$8,322 NZD
A$7,216 AUD
View
B+
Retailer 14
-
$8,797 NZD
$4,958 USD
View
Most Expensive
B+
Taylor and Hart
3SRZ5VU · Oct 31
$9,985 NZD
$5,627 USD
View
14 more retailers have this diamond
Prices start from $2,740 NZDSave up to $7,245 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
2.99ct Cushion
$2,740 NZD