CaratHunter
Plans
Cushion|Lab Grown|IGI

2.10ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG819643799

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819643799

Diamond specifications and retailer prices

From $1,300 AUD
$913 USD
As of October 31, 2026
Save $9,007 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,307 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.1ct lab-grown cushion diamond

This 2.1ct 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 LG819643799 or 819643799. Listed at 18 retailers as of October 31, 2026, with prices from $1,300 to $10,307, a $9,007 spread on the same certified stone. Do Amore Diamonds lists it at $10,307. 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

2.10
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819643799
Dimensions8.86 × 7.12 × 4.45 mm
L/W Ratio1.24
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
8.86 mm7.12 mm2.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819643799
Side View
Table 62.0%Crown 31.2°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 62.5%

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: $10,307 AUD|Low: $1,300 AUD|High: $10,307 AUD|Avg: $4,063 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 7$1,300 AUD
Retailer 18$1,623 AUD
Retailer 11$1,636 AUD
Retailer 5$2,093 AUD
Retailer 8$2,170 AUD
Retailer 12$2,289 AUD
Retailer 10$2,460 AUD
Retailer 17$2,958 AUD
Retailer 13$3,529 AUD
Retailer 15$3,836 AUD
Retailer 4$4,100 AUD
Retailer 3$4,212 AUD
Retailer 16$4,947 AUD
Retailer 2$5,042 AUD
Retailer 9$5,282 AUD
Retailer 6$5,301 AUD
Retailer 14$6,962 AUD
Do Amore Diamonds$10,307 AUD

41 data points across 18 retailers

18 retailers$1,300 AUD to $10,307 AUD

A
Cheapest Retailer
-
$1,300 AUD
$913 USD
Final sale: no returns
A
Retailer 2
-
$1,623 AUD
$1,140 USD
View
A
Retailer 3
-
$1,636 AUD
£905 GBP
View
A
Retailer 4
-
$2,093 AUD
$1,470 USD
View
A
Retailer 5
-
$2,170 AUD
$1,524 USD
View
A
Retailer 6
-
$2,289 AUD
£1,266 GBP
View
A
Retailer 7
-
$2,460 AUD
View
A
Retailer 8
-
$2,958 AUD
$2,078 USD
View
B+
Retailer 9
-
$3,529 AUD
View
B+
Retailer 10
-
$3,836 AUD
ZAR 43,526 ZAR
View
B+
Retailer 11
-
$4,100 AUD
£2,268 GBP
View
B+
Retailer 12
-
$4,212 AUD
$2,959 USD
View
Retailer 13
-
$4,947 AUD
$3,475 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$5,042 AUD
£2,789 GBP
View
B+
Retailer 15
-
$5,282 AUD
SGD 5,014 SGD
View
B+
Retailer 16
-
$5,301 AUD
$3,723 USD
View
B+
Retailer 17
-
$6,962 AUD
View
Most Expensive
B
Do Amore Diamonds
27-60977531D · Oct 31
$10,307 AUD
$7,240 USD
View
17 more retailers have this diamond
Prices start from $1,300 AUDSave up to $9,007 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
2.10ct Cushion
$1,300 AUD