Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG759510702

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759510702

Diamond specifications and retailer prices

From $263 USD
As of October 28, 2026
Save $1,127 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,180 USD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 LG759510702 or 759510702. Listed at 24 retailers as of October 28, 2026, with a 429% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510702
Dimensions6.53 × 6.57 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.53 mm6.57 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510702
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

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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 28
Current: $1,390 USD|Low: $260 USD|High: $2,110 USD|Avg: $726 USD|-28.4%
Brilliant Earth
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
October 30, 2026
Retailer 7$263 USD
Retailer 15$273 USD
Retailer 6$392 USD
Retailer 11$480 USD
Retailer 13$501 USD
Retailer 5$524 USD
Retailer 3$546 USD
Retailer 2$550 USD
Retailer 16$584 USD
Retailer 14$712 USD
Retailer 9$785 USD
Retailer 12$941 USD
Retailer 10$958 USD
Retailer 4$990 USD
Retailer 17$1,175 USD
Retailer 8$1,306 USD
Brilliant Earth$1,390 USD

41 data points across 17 retailers

24 retailers$263 USD to $1,390 USD

Retailer 1
-
$235 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$263 USD
View
Final sale: no returns
Retailer 3
-
$273 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$292 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$292 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$320 USD
HK$2,500 HKD
View
A
Retailer 7
-
$392 USD
View
A
Retailer 8
-
$480 USD
€457 EUR
View
A
Retailer 9
-
$501 USD
ZAR 8,097 ZAR
View
A
Retailer 10
-
$524 USD
View
A
Retailer 11
-
$546 USD
View
B+
Retailer 12
-
$550 USD
£433 GBP
View
B+
Retailer 13
-
$584 USD
A$898 AUD
View
B+
Retailer 14
-
$712 USD
A$1,095 AUD
View
Retailer 15
-
$723 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$785 USD
SGD 1,061 SGD
View
Retailer 17
-
$938 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$941 USD
View
B+
Retailer 19
-
$958 USD
A$1,474 AUD
View
B+
Retailer 20
-
$990 USD
View
B+
Retailer 21
-
$1,175 USD
£925 GBP
View
B
Retailer 22
-
$1,306 USD
View
B
Retailer 23
-
$1,390 USD
View
Most Expensive
Brilliant Earth
20707945A · Sep 23
$2,180 USD
View
Price last confirmed 36 days ago
23 more retailers have this diamond
Prices start from $263 USDSave up to $1,127 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
$263 USD