Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG777609519

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777609519

Diamond specifications and retailer prices

From $225 USD
As of October 28, 2026
Save $976 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,201 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG777609519 or 777609519. Listed at 20 retailers as of October 28, 2026, with prices from $225 to $1,201, a $976 spread on the same certified stone. Reve Diamonds lists it at $1,201. 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 angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777609519
Dimensions6.49 × 6.43 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.49 mm6.43 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777609519
Side View
Table 59.0%Crown 36.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,179 USD|Low: $194 USD|High: $1,216 USD|Avg: $577 USD|+0.5%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 14$194 USD
Retailer 13$225 USD
Retailer 6$251 USD
Retailer 11$251 USD
Retailer 12$348 USD
Retailer 8$431 USD
Retailer 7$457 USD
Retailer 3$488 USD
Retailer 4$534 USD
Retailer 9$613 USD
Retailer 2$806 USD
Retailer 10$809 USD
Retailer 5$860 USD
Retailer 1$1,179 USD
Reve Diamonds$1,201 USD

42 data points across 15 retailers

20 retailers$225 USD to $1,201 USD

A+
Retailer 1
-
$194 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$202 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$225 USD
View
Final sale: no returns
A
Retailer 4
-
$235 USD
View
A
Retailer 5
-
$248 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$251 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$251 USD
View
A
Retailer 8
-
$348 USD
View
A
Retailer 9
-
$431 USD
ZAR 6,960 ZAR
View
A
Retailer 10
-
$457 USD
£360 GBP
View
A
Retailer 11
-
$488 USD
View
A
Retailer 12
-
$534 USD
View
B+
Retailer 13
-
$613 USD
A$943 AUD
View
B+
Retailer 14
-
$806 USD
View
B+
Retailer 15
-
$806 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$806 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$809 USD
View
B+
Retailer 18
-
$860 USD
View
B
Retailer 19
-
$1,179 USD
£928 GBP
View
Most Expensive
B
Reve Diamonds
8E3AB2037 · Oct 28
$1,201 USD
View
19 more retailers have this diamond
Prices start from $225 USDSave up to $976 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
$225 USD