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Round|Natural|GIA

1.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556731232

Certificate GIA 7556731232

Diamond specifications and retailer prices

From $2,522 USD
HK$19,700 HKD
Save $3,555 USD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,077 USD at Queensmith
View at Queensmith

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556731232. Listed at 23 retailers, with prices from $2,522 to $6,077 at Queensmith, a $3,555 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556731232
Dimensions6.90 × 6.92 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.90 mm6.92 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556731232
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.4%

Caratlytics Score

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

Price History

Last verified: Sep 27
Current: $6,077 USD|Low: $2,522 USD|High: $6,096 USD|Avg: $3,715 USD
Queensmith
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 1, 2026
Retailer 15$2,522 USD
Retailer 13$2,708 USD
Retailer 7$2,858 USD
Retailer 19$3,070 USD
Retailer 8$3,076 USD
Retailer 14$3,126 USD
Retailer 3$3,260 USD
Retailer 16$3,281 USD
Retailer 10$3,378 USD
Retailer 11$3,378 USD
Retailer 21$3,483 USD
Retailer 20$3,508 USD
Retailer 6$3,523 USD
Retailer 9$3,542 USD
Retailer 17$3,607 USD
Retailer 5$3,872 USD
Retailer 4$3,898 USD
Retailer 2$3,950 USD
Retailer 18$4,074 USD
Retailer 22$5,718 USD
Retailer 12$5,886 USD
Queensmith$6,077 USD

7 data points across 22 retailers

23 retailers$2,522 USD to $6,077 USD

A
Cheapest Retailer
-
$2,522 USD
HK$19,700 HKD
A
Retailer 2
-
$2,708 USD
₹257,895 INR
View
B+
Retailer 3
-
$2,858 USD
View
B+
Retailer 4
-
$3,070 USD
View
B+
Retailer 5
-
$3,076 USD
View
B+
Retailer 6
-
$3,126 USD
View
B+
Retailer 7
-
$3,156 USD
SGD 4,265 SGD
View
B+
Retailer 8
-
$3,260 USD
View
B+
Retailer 9
-
$3,281 USD
£2,583 GBP
View
B+
Retailer 10
-
$3,378 USD
View
B+
Retailer 11
-
$3,378 USD
View
B+
Retailer 12
-
$3,487 USD
£2,746 GBP
View
B
Retailer 13
-
$3,508 USD
View
B
Retailer 14
-
$3,523 USD
View
B
Retailer 15
-
$3,542 USD
SGD 4,787 SGD
View
B+
Retailer 16
-
$3,607 USD
A$5,550 AUD
View
B
Retailer 17
-
$3,872 USD
€3,688 EUR
View
B
Retailer 18
-
$3,898 USD
View
B+
Retailer 19
-
$3,950 USD
₹376,190 INR
View
B
Retailer 20
-
$4,074 USD
ZAR 65,808 ZAR
View
B
Retailer 21
-
$5,718 USD
£4,502 GBP
View
B
Retailer 22
-
$5,886 USD
View
Most Expensive
B
Queensmith
7556731232 · Sep 29
$6,077 USD
£4,785 GBP
View
22 more retailers have this diamond
Prices start from $2,522 USDSave up to $3,555 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
1.20ct Round
$2,522 USD