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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 7556191363

Certificate GIA 7556191363

Diamond specifications and retailer prices

From $2,573 USD
HK$20,100 HKD
As of November 1, 2026
Save $3,688 USD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,261 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556191363. Listed at 23 retailers as of October 28, 2026, with prices from $2,573 to $6,261, a $3,688 spread on the same certified stone. Queensmith lists it at $6,261. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556191363
Dimensions8.15 × 5.93 × 3.78 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.15 mm5.93 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556191363
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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 1
Current: $6,261 USD|Low: $2,547 USD|High: $6,280 USD|Avg: $3,820 USD|+2.4%
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
November 2, 2026
Retailer 19$2,573 USD
Retailer 15$2,690 USD
Retailer 9$3,007 USD
Retailer 8$3,054 USD
Retailer 13$3,127 USD
Retailer 16$3,321 USD
Retailer 3$3,404 USD
Retailer 7$3,404 USD
Retailer 2$3,532 USD
Retailer 4$3,535 USD
Retailer 14$3,540 USD
Retailer 10$3,571 USD
Retailer 11$3,640 USD
Retailer 5$3,928 USD
Retailer 12$3,965 USD
Retailer 18$4,185 USD
Retailer 17$5,693 USD
Retailer 6$5,931 USD
Queensmith$6,261 USD

24 data points across 19 retailers

23 retailers$2,573 USD to $6,261 USD

A
Cheapest Retailer
-
$2,573 USD
HK$20,100 HKD
A
Retailer 2
-
$2,690 USD
₹256,206 INR
View
A
Retailer 3
-
$3,007 USD
SGD 4,063 SGD
View
B+
Retailer 4
-
$3,054 USD
View
B+
Retailer 5
-
$3,127 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,182 USD
View
B+
Retailer 7
-
$3,185 USD
View
B+
Retailer 8
-
$3,321 USD
£2,615 GBP
View
B+
Retailer 9
-
$3,404 USD
View
B+
Retailer 10
-
$3,404 USD
View
B+
Retailer 11
-
$3,431 USD
A$5,278 AUD
View
B+
Retailer 12
-
$3,532 USD
View
B+
Retailer 13
-
$3,535 USD
View
B+
Retailer 14
-
$3,540 USD
£2,788 GBP
View
B+
Retailer 15
-
$3,571 USD
SGD 4,825 SGD
View
B+
Retailer 16
-
$3,640 USD
View
Retailer 17
-
$3,686 USD
A$5,671 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$3,928 USD
View
B+
Retailer 19
-
$3,965 USD
€3,776 EUR
View
B+
Retailer 20
-
$4,185 USD
ZAR 67,603 ZAR
View
B
Retailer 21
-
$5,693 USD
£4,483 GBP
View
B
Retailer 22
-
$5,931 USD
View
Most Expensive
B
Queensmith
7556191363 · Oct 28
$6,261 USD
£4,930 GBP
View
22 more retailers have this diamond
Prices start from $2,573 USDSave up to $3,688 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
1.20ct Oval
$2,573 USD