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Round|Natural|GIA

1.55ct H IF Round Natural Diamond

EX • H/IF • GIA 7563079163

Certificate GIA 7563079163

Diamond specifications and retailer prices

From $12,988 AUD
₹868,900 INR
As of November 2, 2026
Save $3,148 AUD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,136 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7563079163. Listed at 6 retailers as of November 2, 2026, with prices from $12,988 to $16,136, a $3,148 spread on the same certified stone. GemTrove lists it at $16,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7563079163
Dimensions7.34 × 7.38 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.34 mm7.38 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563079163
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,988 AUD|Low: $12,874 AUD|High: $15,117 AUD|Avg: $14,001 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1$12,988 AUD
Retailer 3$13,426 AUD
Retailer 2$14,135 AUD
Retailer 4$14,326 AUD
Retailer 5$14,914 AUD

46 data points across 5 retailers

6 retailers$12,988 AUD to $16,136 AUD

A
Cheapest Retailer
-
$12,988 AUD
₹868,900 INR
A
Retailer 2
-
$13,426 AUD
SGD 12,745 SGD
View
A
Retailer 3
-
$14,135 AUD
£7,818 GBP
View
B+
Retailer 4
-
$14,326 AUD
$10,063 USD
View
B+
Retailer 5
-
$14,914 AUD
$10,476 USD
View
Final sale: no returns
Most Expensive
B+
GemTrove
GT-N-01366689-98 · Nov 2
$16,136 AUD
View
5 more retailers have this diamond
Prices start from $12,988 AUDSave up to $3,148 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.

A
1.55ct Round
$12,988 AUD