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Cushion|Natural|GIA

0.70ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 2307775270

Certificate GIA 2307775270

Diamond specifications and retailer prices

From €642 EUR
HK$5,600 HKD
As of November 1, 2026
Save €948 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,589 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2307775270. Listed at 13 retailers as of October 29, 2026, with prices from €642 to €1,589, a €948 spread on the same certified stone. MOH London lists it at €1,589. 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

0.70
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2307775270
Dimensions5.42 × 4.57 × 3.26 mm
L/W Ratio1.19
Top View
5.42 mm4.57 mm0.70 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2307775270
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

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: Nov 1
Current: €1,589 EUR|Low: €642 EUR|High: €1,596 EUR|Avg: €979 EUR|-0.4%
MOH London
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
November 1, 2026
Retailer 3€642 EUR
Retailer 4€779 EUR
Retailer 12€796 EUR
Retailer 13€845 EUR
Retailer 5€859 EUR
Retailer 11€863 EUR
Retailer 6€894 EUR
Retailer 14€939 EUR
Retailer 7€995 EUR
Retailer 15€998 EUR
Retailer 8€1,011 EUR
Retailer 2€1,088 EUR
Retailer 9€1,214 EUR
Retailer 10€1,289 EUR
MOH London€1,589 EUR

25 data points across 15 retailers

13 retailers€642 EUR to €1,589 EUR

B+
Cheapest Retailer
-
€642 EUR
HK$5,600 HKD
B+
Retailer 2
-
€779 EUR
$870 USD
View
B
Retailer 3
-
€796 EUR
$889 USD
View
Final sale: no returns
B
Retailer 4
-
€845 EUR
$944 USD
View
B
Retailer 5
-
€863 EUR
$964 USD
View
B
Retailer 6
-
€894 EUR
SGD 1,350 SGD
View
B
Retailer 7
-
€939 EUR
$1,049 USD
View
B
Retailer 8
-
€998 EUR
$1,115 USD
View
B
Retailer 9
-
€1,011 EUR
£889 GBP
View
B
Retailer 10
-
€1,088 EUR
£957 GBP
View
B
Retailer 11
-
€1,214 EUR
View
B
Retailer 12
-
€1,289 EUR
ZAR 23,265 ZAR
View
Most Expensive
C
MOH London
2F8867B9D · Oct 29
€1,589 EUR
£1,398 GBP
View
12 more retailers have this diamond
Prices start from €642 EURSave up to €948 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.

B+
0.70ct Cushion
€642 EUR