Round|Natural|GIA

1.23ct G IF Round Natural Diamond

EX • G/IF • GIA 6552856686

Certificate GIA 6552856686

Diamond specifications and retailer prices

From $6,830 USD
SGD 9,230 SGD
Save $1,190 USD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,020 USD at GemTrove
View at GemTrove

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552856686. Listed at 3 retailers, with prices from $6,830 to $8,020 at GemTrove, a $1,190 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552856686
Dimensions6.81 × 6.86 × 4.28 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.81 mm6.86 mm1.23 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552856686
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $8,020 USD|Low: $6,830 USD|High: $8,020 USD|Avg: $7,268 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
September 27, 2026
Retailer 2$6,830 USD
Retailer 3$7,096 USD
Retailer 4$7,286 USD
GemTrove$8,020 USD

8 data points across 4 retailers

3 retailers$6,830 USD to $8,020 USD

A
Cheapest Retailer
-
$6,830 USD
SGD 9,230 SGD
A
Retailer 2
-
$7,096 USD
View
Most Expensive
B+
GemTrove
GT-N-01364374-98 · Sep 30
$8,020 USD
A$12,338 AUD
View
2 more retailers have this diamond
Prices start from $6,830 USDSave up to $1,190 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.

A
1.23ct Round
$6,830 USD