Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG844602219

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844602219

Diamond specifications and retailer prices

From $290 USD
As of October 29, 2026
Save $2,280 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,570 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602219 or 844602219. Listed at 18 retailers as of October 29, 2026, with prices from $290 to $2,570, a $2,280 spread on the same certified stone. Do Amore Diamonds lists it at $2,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602219
Dimensions6.97 × 7.01 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
6.97 mm7.01 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602219
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,570 USD|Low: $290 USD|High: $2,630 USD|Avg: $1,074 USD|-2.3%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 30, 2026
Retailer 18$290 USD
Retailer 16$336 USD
Retailer 17$521 USD
Retailer 5$575 USD
Retailer 3$591 USD
Retailer 12$631 USD
Retailer 9$651 USD
Retailer 13$658 USD
Retailer 15$968 USD
Retailer 6$992 USD
Retailer 4$1,104 USD
Retailer 11$1,266 USD
Retailer 7$1,276 USD
Retailer 10$1,575 USD
Retailer 14$1,599 USD
Retailer 2$1,760 USD
Retailer 8$1,797 USD
Do Amore Diamonds$2,570 USD

15 data points across 18 retailers

18 retailers$290 USD to $2,570 USD

A+
Cheapest Retailer
-
$290 USD
A
Retailer 2
-
$336 USD
View
A
Retailer 3
-
$521 USD
View
A
Retailer 4
-
$575 USD
View
A
Retailer 5
-
$591 USD
View
A
Retailer 6
-
$631 USD
£497 GBP
View
A
Retailer 7
-
$651 USD
View
A
Retailer 8
-
$658 USD
€627 EUR
View
B+
Retailer 9
-
$968 USD
A$1,489 AUD
View
B+
Retailer 10
-
$992 USD
View
B+
Retailer 11
-
$1,104 USD
View
B+
Retailer 12
-
$1,266 USD
A$1,947 AUD
View
B+
Retailer 13
-
$1,276 USD
View
Retailer 14
-
$1,575 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,599 USD
£1,259 GBP
View
B+
Retailer 16
-
$1,760 USD
View
B
Retailer 17
-
$1,797 USD
View
Most Expensive
B
Do Amore Diamonds
27-F6DCBA9D6 · Oct 31
$2,570 USD
View
17 more retailers have this diamond
Prices start from $290 USDSave up to $2,280 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+
1.30ct Round
$290 USD