Cushion|Natural|GIA

1.70ct G IF Cushion Natural Diamond

EX • G/IF • GIA 5556177974

Certificate GIA 5556177974

Diamond specifications and retailer prices

From $12,339 USD
HK$96,400 HKD
As of October 31, 2026
Save $10,047 USD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,386 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556177974. Listed at 20 retailers as of October 29, 2026, with prices from $12,339 to $22,386, a $10,047 spread on the same certified stone. MOH London lists it at $22,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556177974
Dimensions9.29 × 5.83 × 3.75 mm
L/W Ratio1.59
Top View
9.29 mm5.83 mm1.70 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556177974
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.4%

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: Oct 31
Current: $22,386 USD|Low: $12,339 USD|High: $22,652 USD|Avg: $16,228 USD|-1.2%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 15$12,339 USD
Retailer 14$13,431 USD
Retailer 5$13,626 USD
Retailer 10$14,124 USD
Retailer 12$14,380 USD
Retailer 13$14,846 USD
Retailer 2$14,994 USD
Retailer 4$15,320 USD
Retailer 6$15,329 USD
Retailer 7$15,420 USD
Retailer 8$15,737 USD
Retailer 18$16,154 USD
Retailer 16$16,439 USD
Retailer 9$17,483 USD
Retailer 17$17,685 USD
Retailer 3$19,596 USD
Retailer 11$20,620 USD
MOH London$22,386 USD

30 data points across 18 retailers

20 retailers$12,339 USD to $22,386 USD

B+
Cheapest Retailer
-
$12,339 USD
HK$96,400 HKD
B+
Retailer 2
-
$13,431 USD
₹1,279,121 INR
View
B+
Retailer 3
-
$13,626 USD
View
Retailer 4
-
$14,124 USD
SGD 19,087 SGD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$14,380 USD
View
B+
Retailer 6
-
$14,846 USD
View
Final sale: no returns
B+
Retailer 7
-
$14,994 USD
£11,806 GBP
View
Retailer 8
-
$15,320 USD
A$23,569 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$15,329 USD
SGD 20,715 SGD
View
B+
Retailer 10
-
$15,391 USD
View
B+
Retailer 11
-
$15,420 USD
View
Retailer 12
-
$15,737 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$15,989 USD
A$24,598 AUD
View
B+
Retailer 14
-
$16,154 USD
£12,720 GBP
View
B+
Retailer 15
-
$16,439 USD
View
B
Retailer 16
-
$17,483 USD
View
B+
Retailer 17
-
$17,685 USD
€16,843 EUR
View
B
Retailer 18
-
$19,596 USD
£15,430 GBP
View
B
Retailer 19
-
$20,620 USD
ZAR 333,125 ZAR
View
Most Expensive
B
MOH London
6F6C73C91 · Oct 29
$22,386 USD
£17,627 GBP
View
19 more retailers have this diamond
Prices start from $12,339 USDSave up to $10,047 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+
1.70ct Cushion
$12,339 USD