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Cushion|Lab Grown|IGI

1.84ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG700512969

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700512969

Diamond specifications and retailer prices

From €502 EUR
$561 USD
As of November 1, 2026
Save €2,899 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,401 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.84ct lab-grown cushion diamond

This 1.84ct 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), with a top-tier cut grade and certified by IGI LG700512969 or 700512969. Listed at 19 retailers as of October 31, 2026, with prices from €502 to €3,401, a €2,899 spread on the same certified stone. Brilliant Earth lists it at €3,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512969
Dimensions8.13 × 6.77 × 4.39 mm
L/W Ratio1.20
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
8.13 mm6.77 mm1.84 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512969
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,401 EUR|Low: €502 EUR|High: €4,798 EUR|Avg: €1,722 EUR|-29.1%
Brilliant Earth
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 15€502 EUR
Retailer 19€631 EUR
Retailer 3€642 EUR
Retailer 20€768 EUR
Retailer 4€786 EUR
Retailer 14€853 EUR
Retailer 13€927 EUR
Retailer 18€957 EUR
Retailer 17€1,297 EUR
Retailer 9€1,304 EUR
Retailer 6€1,352 EUR
Retailer 12€1,787 EUR
Retailer 10€1,814 EUR
Retailer 7€1,853 EUR
Retailer 5€1,931 EUR
Retailer 2€2,326 EUR
Retailer 8€2,569 EUR
Retailer 16€2,816 EUR
Retailer 11€3,043 EUR
Brilliant Earth€3,401 EUR

33 data points across 20 retailers

19 retailers€502 EUR to €3,401 EUR

A+
Cheapest Retailer
-
€502 EUR
$561 USD
Final sale: no returns
A
Retailer 2
-
€631 EUR
$705 USD
View
A
Retailer 3
-
€642 EUR
HK$5,600 HKD
View
A
Retailer 4
-
€768 EUR
$858 USD
View
A
Retailer 5
-
€786 EUR
$878 USD
View
A
Retailer 6
-
€853 EUR
View
A
Retailer 7
-
€927 EUR
£816 GBP
View
A
Retailer 8
-
€957 EUR
ZAR 17,277 ZAR
View
A
Retailer 9
-
€1,297 EUR
A$2,229 AUD
View
A
Retailer 10
-
€1,304 EUR
$1,457 USD
View
A
Retailer 11
-
€1,352 EUR
$1,510 USD
View
B+
Retailer 12
-
€1,814 EUR
$2,026 USD
View
B+
Retailer 13
-
€1,853 EUR
SGD 2,798 SGD
View
B+
Retailer 14
-
€1,931 EUR
$2,157 USD
View
B+
Retailer 15
-
€2,326 EUR
£2,046 GBP
View
B
Retailer 16
-
€2,569 EUR
$2,870 USD
View
B+
Retailer 17
-
€2,816 EUR
A$4,840 AUD
View
Retailer 18
-
€3,043 EUR
$3,400 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14915149A · Oct 31
€3,401 EUR
$3,800 USD
View
18 more retailers have this diamond
Prices start from €502 EURSave up to €2,899 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+
1.84ct Cushion
€502 EUR