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Cushion|Natural|GIA

1.85ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 6201998548

Certificate GIA 6201998548

Diamond specifications and retailer prices

From $11,416 AUD
$8,019 USD
As of November 2, 2026
Save $3,973 AUD (26%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,054 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 1.85ct natural cushion diamond

This 1.85ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6201998548. Listed at 17 retailers as of November 2, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.85
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6201998548
Dimensions7.20 × 6.72 × 4.59 mm
L/W Ratio1.07
Top View
7.20 mm6.72 mm1.85 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6201998548
Side View
Table 63.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 68.3%

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 2
Current: $21,054 AUD|Low: $11,100 AUD|High: $21,110 AUD|Avg: $14,647 AUD|+3.6%
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
November 2, 2026
Retailer 9$11,416 AUD
Retailer 8$11,669 AUD
Retailer 5$12,506 AUD
Retailer 10$12,544 AUD
Retailer 13$12,965 AUD
Retailer 11$14,041 AUD
Retailer 7$14,065 AUD
Retailer 3$14,242 AUD
Retailer 6$14,891 AUD
Retailer 15$14,891 AUD
Retailer 2$15,216 AUD
Retailer 14$15,334 AUD
Retailer 4$15,389 AUD
Retailer 12$16,683 AUD
Retailer 16$17,576 AUD
MOH London$21,054 AUD

39 data points across 16 retailers

17 retailers$11,416 AUD to $15,389 AUD

B+
Cheapest Retailer
-
$11,416 AUD
$8,019 USD
B+
Retailer 2
-
$11,669 AUD
$8,197 USD
View
Retailer 3
-
$11,708 AUD
$8,224 USD
View
Price last confirmed 90 days ago
B
Retailer 4
-
$12,232 AUD
CA$11,934 CAD
View
Retailer 5
-
$12,506 AUD
$8,785 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$12,544 AUD
$8,811 USD
View
B
Retailer 7
-
$12,965 AUD
$9,107 USD
View
B
Retailer 8
-
$14,041 AUD
$9,863 USD
View
B
Retailer 9
-
$14,065 AUD
$9,880 USD
View
Retailer 10
-
$14,242 AUD
$10,005 USD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$14,891 AUD
$10,460 USD
View
B
Retailer 12
-
$14,891 AUD
$10,460 USD
View
B
Retailer 13
-
$15,216 AUD
£8,416 GBP
View
B
Retailer 14
-
$15,334 AUD
$10,772 USD
View
B
Retailer 15
-
$15,389 AUD
$10,810 USD
View
Retailer 16
-
$17,576 AUD
$12,346 USD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
E88134638 · Oct 8
$21,054 AUD
£11,645 GBP
View
Price last confirmed 25 days ago
16 more retailers have this diamond
Prices start from $11,416 AUDSave up to $3,973 AUD

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+
1.85ct Cushion
$11,416 AUD