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Round|Lab Grown|IGI

2.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG842630565

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842630565

Diamond specifications and retailer prices

From $397 USD
HK$3,100 HKD
As of November 1, 2026
Save $1,503 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,900 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842630565 or 842630565. Listed at 11 retailers as of November 1, 2026, with prices from $397 to $1,900, a $1,503 spread on the same certified stone. Brilliant Earth lists it at $1,900. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630565
Dimensions8.75 × 8.81 × 5.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm8.81 mm2.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630565
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: $1,900 USD|Low: $329 USD|High: $1,900 USD|Avg: $874 USD
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
November 2, 2026
Retailer 5$329 USD
Retailer 8$397 USD
Retailer 12$555 USD
Retailer 2$561 USD
Retailer 3$597 USD
Retailer 13$602 USD
Retailer 9$641 USD
Retailer 4$791 USD
Retailer 7$920 USD
Retailer 6$1,140 USD
Retailer 10$1,464 USD
Retailer 11$1,490 USD
Brilliant Earth$1,900 USD

23 data points across 13 retailers

11 retailers$397 USD to $1,900 USD

A
Cheapest Retailer
-
$397 USD
HK$3,100 HKD
Retailer 2
-
$555 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$561 USD
€534 EUR
View
Retailer 4
-
$597 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$641 USD
£505 GBP
View
Retailer 6
-
$791 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$920 USD
View
B+
Retailer 8
-
$1,140 USD
SGD 1,540 SGD
View
B
Retailer 9
-
$1,464 USD
£1,153 GBP
View
Retailer 10
-
$1,490 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21809222A · Nov 2
$1,900 USD
View
10 more retailers have this diamond
Prices start from $397 USDSave up to $1,503 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
2.52ct Round
$397 USD