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Cushion|Lab Grown|GIA

6.83ct E IF Cushion Lab Grown Diamond

GD • E/IF • GIA 7536438550

Certificate GIA 7536438550

Diamond specifications and retailer prices

From €15,693 EUR
$17,532 USD
As of October 30, 2026
Save €30,739 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €46,432 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 6.83ct lab-grown cushion diamond

This 6.83ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7536438550. Listed at 15 retailers as of October 30, 2026, with prices from €15,693 to €46,432, a €30,739 spread on the same certified stone. Brilliance lists it at €46,432. 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

6.83
Carat
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7536438550
Dimensions10.63 × 10.58 × 7.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Top View
10.63 mm10.58 mm6.83 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536438550
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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 30
Current: €46,432 EUR|Low: €14,727 EUR|High: €47,220 EUR|Avg: €25,522 EUR|+24.2%
Brilliance
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
October 31, 2026
Retailer 12€15,597 EUR
Retailer 4€15,693 EUR
Retailer 13€17,154 EUR
Retailer 3€18,321 EUR
Retailer 14€18,527 EUR
Retailer 9€19,747 EUR
Retailer 2€20,359 EUR
Retailer 15€23,496 EUR
Retailer 5€26,546 EUR
Retailer 7€27,479 EUR
Retailer 11€28,592 EUR
Retailer 10€32,830 EUR
Retailer 8€35,852 EUR
Retailer 6€44,903 EUR
Brilliance€46,432 EUR

38 data points across 15 retailers

15 retailers€15,693 EUR to €46,432 EUR

Retailer 1
-
€15,597 EUR
$17,425 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€15,693 EUR
$17,532 USD
View
B+
Retailer 3
-
€17,154 EUR
$19,164 USD
View
B+
Retailer 4
-
€18,321 EUR
$20,468 USD
View
Retailer 5
-
€18,527 EUR
$20,698 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€19,747 EUR
$22,061 USD
View
Final sale: no returns
B+
Retailer 7
-
€20,359 EUR
£17,909 GBP
View
B+
Retailer 8
-
€23,496 EUR
$26,250 USD
View
B
Retailer 9
-
€26,546 EUR
£23,352 GBP
View
B
Retailer 10
-
€27,479 EUR
$30,700 USD
View
B
Retailer 11
-
€28,592 EUR
£25,152 GBP
View
B
Retailer 12
-
€32,830 EUR
View
B
Retailer 13
-
€35,852 EUR
ZAR 647,072 ZAR
View
B
Retailer 14
-
€44,903 EUR
$50,166 USD
View
Most Expensive
B
Brilliance
D35600746 · Oct 30
€46,432 EUR
$51,874 USD
View
14 more retailers have this diamond
Prices start from €15,693 EURSave up to €30,739 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
6.83ct Cushion
€15,693 EUR