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Round|Lab Grown|IGI

1.00ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG795699039

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795699039

Diamond specifications and retailer prices

From $412 USD
As of October 30, 2026
Save $1,798 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,270 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795699039 or 795699039. Listed at 22 retailers as of October 29, 2026, with a 436% 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

1.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795699039
Dimensions6.46 × 6.50 × 3.87 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
6.46 mm6.50 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795699039
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.8%

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 30
Current: $827 USD|Low: $412 USD|High: $2,210 USD|Avg: $1,012 USD|+4.8%
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
October 31, 2026
Retailer 4$412 USD
Retailer 12$605 USD
Retailer 11$608 USD
Retailer 3$627 USD
Retailer 6$803 USD
Retailer 1$827 USD
Retailer 8$867 USD
Retailer 9$1,015 USD
Retailer 5$1,104 USD
Retailer 10$1,340 USD
Retailer 2$1,466 USD
Retailer 7$1,982 USD
Retailer 13$2,210 USD

43 data points across 13 retailers

22 retailers$412 USD to $2,210 USD

Retailer 1
-
$369 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$425 USD
View
Retailer 4
-
$428 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$457 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$457 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$605 USD
View
B+
Retailer 8
-
$608 USD
View
B+
Retailer 9
-
$627 USD
View
B+
Retailer 10
-
$803 USD
£632 GBP
View
B+
Retailer 11
-
$827 USD
£651 GBP
View
B+
Retailer 12
-
$867 USD
ZAR 14,008 ZAR
View
Retailer 13
-
$1,015 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,104 USD
View
B
Retailer 15
-
$1,340 USD
View
B
Retailer 16
-
$1,466 USD
View
Retailer 17
-
$1,622 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,724 USD
View
B
Retailer 19
-
$1,776 USD
View
B
Retailer 20
-
$1,982 USD
£1,561 GBP
View
B
Retailer 21
-
$2,210 USD
View
Most Expensive
Do Amore Diamonds
27-0C8229B11 · Oct 30
$3,270 USD
View
Price under review
21 more retailers have this diamond
Prices start from $412 USDSave up to $1,798 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
1.00ct Round
$412 USD