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 $17,532 USD
As of October 30, 2026
Save $34,342 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $51,874 USD 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 $17,532 to $51,874, a $34,342 spread on the same certified stone. Brilliance lists it at $51,874. 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: $51,874 USD|Low: $14,442 USD|High: $52,755 USD|Avg: $28,431 USD|+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 30, 2026
Retailer 12$17,425 USD
Retailer 4$17,532 USD
Retailer 13$19,164 USD
Retailer 3$20,468 USD
Retailer 14$20,698 USD
Retailer 8$22,061 USD
Retailer 9$22,744 USD
Retailer 15$26,250 USD
Retailer 5$29,657 USD
Retailer 7$30,700 USD
Retailer 11$31,943 USD
Retailer 10$36,678 USD
Retailer 2$40,054 USD
Retailer 6$50,166 USD
Brilliance$51,874 USD

39 data points across 15 retailers

15 retailers$17,532 USD to $51,874 USD

Retailer 1
-
$17,425 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$17,532 USD
View
B+
Retailer 3
-
$19,164 USD
View
B+
Retailer 4
-
$20,468 USD
View
Retailer 5
-
$20,698 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$22,061 USD
View
Final sale: no returns
B+
Retailer 7
-
$22,744 USD
£17,909 GBP
View
B+
Retailer 8
-
$26,250 USD
View
B
Retailer 9
-
$29,657 USD
£23,352 GBP
View
B
Retailer 10
-
$30,700 USD
View
B
Retailer 11
-
$31,943 USD
£25,152 GBP
View
B
Retailer 12
-
$36,678 USD
€34,931 EUR
View
B
Retailer 13
-
$40,054 USD
ZAR 647,072 ZAR
View
B
Retailer 14
-
$50,166 USD
View
Most Expensive
B
Brilliance
D35600746 · Oct 30
$51,874 USD
View
14 more retailers have this diamond
Prices start from $17,532 USDSave up to $34,342 USD

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
$17,532 USD