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Cushion|Natural|GIA

1.70ct E VVS1 Cushion Natural Diamond

VG • E/VVS1 • GIA 5283384455

Certificate GIA 5283384455

Diamond specifications and retailer prices

From £11,411 GBP
$15,290 USD
As of October 30, 2026
Save £665 GBP (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £12,076 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5283384455. Listed at 4 retailers as of October 29, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.70
Carat
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5283384455
Dimensions7.20 × 6.65 × 4.57 mm
L/W Ratio1.08
Top View
7.20 mm6.65 mm1.70 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5283384455
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £11,411 GBP|Low: £9,984 GBP|High: £12,076 GBP|Avg: £11,314 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 4£9,984 GBP
Retailer 1£11,411 GBP
Retailer 2£11,411 GBP
Retailer 3£11,792 GBP
Yorxs£12,076 GBP

16 data points across 5 retailers

4 retailers£11,411 GBP to £12,076 GBP

B+
Cheapest Retailer
-
£11,411 GBP
$15,290 USD
B+
Retailer 2
-
£11,411 GBP
$15,290 USD
View
B+
Retailer 3
-
£11,792 GBP
$15,800 USD
View
Most Expensive
B
Yorxs
222649662 · Oct 29
£12,076 GBP
€15,410 EUR
View
3 more retailers have this diamond
Prices start from £11,411 GBPSave up to £665 GBP

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+
1.70ct Cushion
£11,411 GBP