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Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG802604665

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802604665

Diamond specifications and retailer prices

From $278 USD
As of October 29, 2026
Save $1,293 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,571 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802604665 or 802604665. Listed at 23 retailers as of October 29, 2026, with prices from $278 to $1,571, a $1,293 spread on the same certified stone. Yadav Diamonds lists it at $1,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802604665
Dimensions6.44 × 6.41 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.41 mm1.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802604665
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $605 USD|Low: $278 USD|High: $1,471 USD|Avg: $740 USD|-1.7%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 21$278 USD
Retailer 8$311 USD
Retailer 10$322 USD
Retailer 2$344 USD
Retailer 14$344 USD
Retailer 6$384 USD
Retailer 22$462 USD
Retailer 19$500 USD
Retailer 12$552 USD
Retailer 15$561 USD
Retailer 4$587 USD
Retailer 18$592 USD
Retailer 1$605 USD
Retailer 16$827 USD
Retailer 17$838 USD
Retailer 9$940 USD
Retailer 7$1,107 USD
Retailer 5$1,157 USD
Retailer 13$1,245 USD
Retailer 11$1,341 USD
Retailer 20$1,382 USD
Retailer 3$1,441 USD

26 data points across 22 retailers

23 retailers$278 USD to $1,571 USD

A
Cheapest Retailer
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$278 USD
A
Retailer 2
-
$311 USD
View
Final sale: no returns
A
Retailer 3
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$322 USD
View
A
Retailer 4
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$344 USD
View
A
Retailer 5
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$344 USD
View
A
Retailer 6
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$384 USD
HK$3,000 HKD
View
A
Retailer 7
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$462 USD
View
A
Retailer 8
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$500 USD
View
A
Retailer 9
-
$552 USD
€526 EUR
View
A
Retailer 10
-
$561 USD
View
B+
Retailer 11
-
$587 USD
View
B+
Retailer 12
-
$592 USD
ZAR 9,556 ZAR
View
B+
Retailer 13
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$605 USD
£476 GBP
View
B+
Retailer 14
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$827 USD
View
B+
Retailer 15
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$838 USD
A$1,289 AUD
View
B+
Retailer 16
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$940 USD
SGD 1,270 SGD
View
B+
Retailer 17
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$1,107 USD
View
B
Retailer 18
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$1,157 USD
View
B
Retailer 19
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$1,245 USD
View
B
Retailer 20
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$1,341 USD
£1,056 GBP
View
B
Retailer 21
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$1,382 USD
£1,088 GBP
View
B
Retailer 22
-
$1,441 USD
View
Most Expensive
B
Yadav Diamonds
13006468 · Oct 30
$1,571 USD
View
22 more retailers have this diamond
Prices start from $278 USDSave up to $1,293 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
$278 USD