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Cushion|Natural|GIA

0.51ct E VS1 Cushion Natural Diamond

FR • E/VS1 • GIA 1569678986

Certificate GIA 1569678986

Diamond specifications and retailer prices

From $1,000 USD
As of October 30, 2026
Save $1,235 USD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,235 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569678986. Listed at 12 retailers as of October 28, 2026, with prices from $1,000 to $2,235, a $1,235 spread on the same certified stone. Queensmith lists it at $2,235. 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

0.51
Carat
E
Color
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569678986
Dimensions6.65 × 4.44 × 2.00 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle
Top View
6.65 mm4.44 mm0.51 ctE / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569678986
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 45.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,235 USD|Low: $1,000 USD|High: $2,248 USD|Avg: $1,487 USD|-0.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,000 USD
Retailer 12$1,010 USD
Retailer 9$1,095 USD
Retailer 11$1,152 USD
Retailer 6$1,229 USD
Retailer 8$1,230 USD
Retailer 7$1,276 USD
Retailer 2$1,536 USD
Retailer 5$1,691 USD
Retailer 10$2,017 USD
Retailer 3$2,195 USD
Queensmith$2,235 USD

11 data points across 12 retailers

12 retailers$1,000 USD to $2,235 USD

B
Cheapest Retailer
-
$1,000 USD
B
Retailer 2
-
$1,010 USD
View
Final sale: no returns
B
Retailer 3
-
$1,095 USD
View
B
Retailer 4
-
$1,152 USD
View
B
Retailer 5
-
$1,229 USD
View
B
Retailer 6
-
$1,230 USD
View
B
Retailer 7
-
$1,276 USD
£1,004 GBP
View
B
Retailer 8
-
$1,536 USD
€1,463 EUR
View
B
Retailer 9
-
$1,691 USD
ZAR 27,314 ZAR
View
C
Retailer 10
-
$2,017 USD
£1,588 GBP
View
C
Retailer 11
-
$2,195 USD
£1,728 GBP
View
Most Expensive
C
Queensmith
1569678986 · Oct 28
$2,235 USD
£1,760 GBP
View
11 more retailers have this diamond
Prices start from $1,000 USDSave up to $1,235 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.

B
0.51ct Cushion
$1,000 USD