Round|Natural|GIA

1.55ct G IF Round Natural Diamond

EX • G/IF • GIA 2566060598

Certificate GIA 2566060598

Diamond specifications and retailer prices

From $10,714 USD
HK$83,700 HKD
As of October 29, 2026
Save $10,780 USD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,494 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.55ct natural round diamond

This 1.55ct natural round 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 and certified by GIA 2566060598. Listed at 18 retailers as of October 29, 2026, with prices from $10,714 to $21,494, a $10,780 spread on the same certified stone. With Clarity lists it at $21,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566060598
Dimensions7.32 × 7.36 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.32 mm7.36 mm1.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566060598
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Oct 29
Current: $12,682 USD|Low: $10,714 USD|High: $21,494 USD|Avg: $14,866 USD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 8$10,714 USD
Retailer 3$12,257 USD
Retailer 1$12,682 USD
Retailer 7$12,736 USD
Retailer 9$13,154 USD
Retailer 2$13,705 USD
Retailer 10$13,959 USD
Retailer 11$14,605 USD
Retailer 5$15,604 USD
Retailer 4$18,173 USD
Retailer 6$19,448 USD
With Clarity$21,494 USD

40 data points across 12 retailers

18 retailers$10,714 USD to $21,494 USD

A
Cheapest Retailer
-
$10,714 USD
HK$83,700 HKD
A
Retailer 2
-
$12,257 USD
SGD 16,563 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$12,682 USD
£9,986 GBP
View
A
Retailer 4
-
$12,736 USD
View
A
Retailer 5
-
$13,154 USD
View
Final sale: no returns
A
Retailer 6
-
$13,705 USD
A$21,085 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$13,959 USD
SGD 18,863 SGD
View
A
Retailer 8
-
$13,959 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$14,605 USD
View
A
Retailer 10
-
$14,889 USD
View
Price last confirmed 29 days ago
A
Retailer 11
-
$15,604 USD
€14,861 EUR
View
B+
Retailer 12
-
$15,704 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$15,704 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$18,173 USD
ZAR 293,581 ZAR
View
B+
Retailer 15
-
$19,448 USD
£15,313 GBP
View
B+
Retailer 16
-
$21,077 USD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
$21,077 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
With Clarity
2566060598 · Oct 29
$21,494 USD
View
17 more retailers have this diamond
Prices start from $10,714 USDSave up to $10,780 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.

A
1.55ct Round
$10,714 USD