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Radiant|Natural|GIA

1.20ct D IF Radiant Natural Diamond

EX • D/IF • GIA 6542096136

Certificate GIA 6542096136

Diamond specifications and retailer prices

From $9,884 USD
As of October 30, 2026
Save $6,199 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,083 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542096136. Listed at 14 retailers as of October 30, 2026, with prices from $9,884 to $16,083, a $6,199 spread on the same certified stone. NZ Jewellers lists it at $16,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle55.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542096136
Dimensions7.51 × 5.43 × 3.67 mm
L/W Ratio1.38
Top View
7.51 mm5.43 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542096136
Side View
Table 67.0%Crown 45.2°Girdle: THN-THKPavilion 55.6°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,083 USD|Low: $9,764 USD|High: $16,083 USD|Avg: $11,890 USD
NZ Jewellers
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
October 31, 2026
Retailer 3$9,884 USD
Retailer 4$10,483 USD
Retailer 7$10,485 USD
Retailer 5$10,520 USD
Retailer 10$10,619 USD
Retailer 12$10,651 USD
Retailer 8$11,096 USD
Retailer 14$11,539 USD
Retailer 15$11,567 USD
Retailer 13$11,717 USD
Retailer 6$11,811 USD
Retailer 2$12,159 USD
Retailer 16$13,315 USD
Retailer 11$14,007 USD
Retailer 9$15,151 USD
NZ Jewellers$16,083 USD

31 data points across 16 retailers

14 retailers$9,884 USD to $16,083 USD

B+
Cheapest Retailer
-
$9,884 USD
B+
Retailer 2
-
$10,483 USD
A$16,128 AUD
View
B+
Retailer 3
-
$10,520 USD
View
Retailer 4
-
$10,619 USD
A$16,337 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$10,651 USD
View
Final sale: no returns
B
Retailer 6
-
$11,539 USD
View
B
Retailer 7
-
$11,567 USD
£9,108 GBP
View
B
Retailer 8
-
$11,717 USD
View
B
Retailer 9
-
$11,811 USD
View
B+
Retailer 10
-
$12,159 USD
€11,580 EUR
View
B
Retailer 11
-
$13,315 USD
View
Retailer 12
-
$14,007 USD
ZAR 226,281 ZAR
View
Price last confirmed 14 days ago
B
Retailer 13
-
$15,151 USD
£11,930 GBP
View
Most Expensive
B
NZ Jewellers
09911274-2c6d-4250-bfd5-0f7fe87b41f0 · Oct 30
$16,083 USD
View
13 more retailers have this diamond
Prices start from $9,884 USDSave up to $6,199 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.

B+
1.20ct Radiant
$9,884 USD