Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1242085935

Certificate GIA 1242085935

Diamond specifications and retailer prices

From $1,818 USD
HK$14,200 HKD
As of October 29, 2026
Save $3,403 USD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,221 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1242085935. Listed at 11 retailers as of October 27, 2026, with prices from $1,818 to $5,221, a $3,403 spread on the same certified stone. NZ Jewellers lists it at $5,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1242085935
Dimensions6.26 × 6.34 × 4.01 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.26 mm6.34 mm1.04 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242085935
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 40°Culet: 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: Oct 29
Current: $5,221 USD|Low: $1,818 USD|High: $5,221 USD|Avg: $3,054 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$1,818 USD
Retailer 6$2,257 USD
Retailer 4$2,417 USD
Retailer 7$2,497 USD
Retailer 3$2,556 USD
Retailer 5$2,613 USD
Retailer 11$2,731 USD
Retailer 2$3,111 USD
Retailer 10$3,801 USD
Retailer 8$4,399 USD
NZ Jewellers$5,221 USD

18 data points across 11 retailers

11 retailers$1,818 USD to $5,221 USD

A
Cheapest Retailer
-
$1,818 USD
HK$14,200 HKD
A
Retailer 2
-
$2,257 USD
View
A
Retailer 3
-
$2,417 USD
£1,903 GBP
View
A
Retailer 4
-
$2,497 USD
View
A
Retailer 5
-
$2,556 USD
SGD 3,454 SGD
View
A
Retailer 6
-
$2,613 USD
View
A
Retailer 7
-
$2,731 USD
View
B+
Retailer 8
-
$3,111 USD
€2,963 EUR
View
B
Retailer 9
-
$3,801 USD
€3,620 EUR
View
B
Retailer 10
-
$4,399 USD
£3,464 GBP
View
Most Expensive
B
NZ Jewellers
267d9448-4a96-4463-aa5e-23f4f20937ef · Oct 27
$5,221 USD
View
10 more retailers have this diamond
Prices start from $1,818 USDSave up to $3,403 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
1.04ct Round
$1,818 USD