CaratHunter
Plans
Cushion|Lab Grown|IGI

1.81ct D IF Cushion Lab Grown Diamond

D/IF • IGI LG776689209

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776689209

Diamond specifications and retailer prices

From €375 EUR
$419 USD
As of October 31, 2026
Save €2,597 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,972 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG776689209 or 776689209. Listed at 17 retailers as of October 31, 2026, with prices from €375 to €2,972, a €2,597 spread on the same certified stone. Do Amore Diamonds lists it at €2,972. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689209
Dimensions8.65 × 6.71 × 4.25 mm
L/W Ratio1.29
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
8.65 mm6.71 mm1.81 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689209
Side View
Table 63.0%Crown 28.4°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 63.3%

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: €2,972 EUR|Low: €375 EUR|High: €3,070 EUR|Avg: €1,486 EUR
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
November 1, 2026
Retailer 7€375 EUR
Retailer 11€550 EUR
Retailer 8€664 EUR
Retailer 4€720 EUR
Retailer 2€755 EUR
Retailer 14€788 EUR
Retailer 5€999 EUR
Retailer 12€1,068 EUR
Retailer 16€1,082 EUR
Retailer 3€1,337 EUR
Retailer 17€1,569 EUR
Retailer 6€1,612 EUR
Retailer 9€1,639 EUR
Retailer 13€1,694 EUR
Retailer 10€2,771 EUR
Retailer 15€2,918 EUR
Do Amore Diamonds€2,972 EUR

43 data points across 17 retailers

17 retailers€375 EUR to €2,972 EUR

A
Cheapest Retailer
-
€375 EUR
$419 USD
Final sale: no returns
A
Retailer 2
-
€550 EUR
$615 USD
View
A
Retailer 3
-
€664 EUR
$742 USD
View
A
Retailer 4
-
€720 EUR
$804 USD
View
A
Retailer 5
-
€755 EUR
£664 GBP
View
A
Retailer 6
-
€788 EUR
ZAR 14,226 ZAR
View
A
Retailer 7
-
€999 EUR
$1,116 USD
View
A
Retailer 8
-
€1,068 EUR
A$1,836 AUD
View
B+
Retailer 9
-
€1,082 EUR
$1,209 USD
View
B+
Retailer 10
-
€1,337 EUR
£1,176 GBP
View
B+
Retailer 11
-
€1,569 EUR
$1,753 USD
View
B+
Retailer 12
-
€1,612 EUR
$1,800 USD
View
B+
Retailer 13
-
€1,639 EUR
SGD 2,475 SGD
View
B+
Retailer 14
-
€1,694 EUR
£1,490 GBP
View
B
Retailer 15
-
€2,771 EUR
A$4,763 AUD
View
Retailer 16
-
€2,918 EUR
$3,260 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-AEA439E5E · Oct 31
€2,972 EUR
$3,320 USD
View
16 more retailers have this diamond
Prices start from €375 EURSave up to €2,597 EUR

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
1.81ct Cushion
€375 EUR