CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG815698286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815698286

Diamond specifications and retailer prices

From $219 USD
As of November 1, 2026
Save $1,550 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,769 USD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698286 or 815698286. Listed at 21 retailers as of November 1, 2026, with prices from $219 to $1,769, a $1,550 spread on the same certified stone. Helzberg Diamonds lists it at $1,769. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698286
Dimensions6.40 × 6.45 × 3.99 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
6.40 mm6.45 mm1.02 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698286
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: Nov 1
Current: $499 USD|Low: $219 USD|High: $2,020 USD|Avg: $656 USD|+0.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4$219 USD
Retailer 6$245 USD
Retailer 19$254 USD
Retailer 10$272 USD
Retailer 18$272 USD
Retailer 15$438 USD
Retailer 16$455 USD
Retailer 2$464 USD
Retailer 12$469 USD
Retailer 5$475 USD
Retailer 1$499 USD
Retailer 9$506 USD
Retailer 8$732 USD
Retailer 11$873 USD
Retailer 3$876 USD
Retailer 7$926 USD
Retailer 20$933 USD
Retailer 13$960 USD
Retailer 14$1,088 USD
Retailer 17$1,250 USD

30 data points across 20 retailers

21 retailers$219 USD to $1,769 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
A
Retailer 4
-
$272 USD
View
Retailer 5
-
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$438 USD
£345 GBP
View
A
Retailer 7
-
$455 USD
€433 EUR
View
B+
Retailer 8
-
$464 USD
View
A
Retailer 9
-
$469 USD
ZAR 7,573 ZAR
View
A
Retailer 10
-
$475 USD
View
B+
Retailer 11
-
$499 USD
£393 GBP
View
B+
Retailer 12
-
$506 USD
View
B+
Retailer 13
-
$732 USD
SGD 989 SGD
View
B
Retailer 14
-
$873 USD
View
B
Retailer 15
-
$876 USD
View
B
Retailer 16
-
$926 USD
View
B
Retailer 17
-
$933 USD
View
B
Retailer 18
-
$960 USD
View
B
Retailer 19
-
$1,088 USD
£857 GBP
View
B
Retailer 20
-
$1,250 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOHLMPOIOM · Nov 2
$1,769 USD
View
20 more retailers have this diamond
Prices start from $219 USDSave up to $1,550 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
1.02ct Round
$219 USD