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Cushion|Natural|GIA

0.70ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6435923603

Certificate GIA 6435923603

Diamond specifications and retailer prices

From $2,326 SGD
$1,819 USD
As of November 1, 2026
Save $1,948 SGD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,274 SGD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435923603. Listed at 11 retailers as of October 31, 2026, with prices from $2,326 to $4,274, a $1,948 spread on the same certified stone. Cape Diamonds lists it at $4,274. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435923603
Dimensions9.97 × 4.44 × 2.82 mm
L/W Ratio2.25
Top View
9.97 mm4.44 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435923603
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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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: Nov 1
Current: $4,274 SGD|Low: $2,257 SGD|High: $4,274 SGD|Avg: $3,081 SGD|+3.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4$2,257 SGD
Retailer 5$2,326 SGD
Retailer 7$2,993 SGD
Retailer 8$2,993 SGD
Retailer 6$3,095 SGD
Retailer 2$3,119 SGD
Retailer 3$3,556 SGD
Cape Diamonds$4,274 SGD

43 data points across 8 retailers

11 retailers$2,326 SGD to $4,274 SGD

Retailer 1
-
$2,257 SGD
$1,765 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$2,326 SGD
$1,819 USD
View
Retailer 3
-
$2,920 SGD
$2,283 USD
View
Price last confirmed 40 days ago
B
Retailer 4
-
$2,993 SGD
$2,340 USD
View
B
Retailer 5
-
$2,993 SGD
$2,340 USD
View
B
Retailer 6
-
$3,095 SGD
$2,420 USD
View
B
Retailer 7
-
$3,119 SGD
£1,920 GBP
View
B
Retailer 8
-
$3,320 SGD
$2,596 USD
View
B
Retailer 9
-
$3,556 SGD
€2,648 EUR
View
Retailer 10
-
$3,996 SGD
$3,125 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Cape Diamonds
cert_6435923603 · Oct 31
$4,274 SGD
ZAR 53,988 ZAR
View
10 more retailers have this diamond
Prices start from $2,326 SGDSave up to $1,948 SGD

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
$2,326 SGD