Radiant|Lab Grown|IGI

2.52ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG602365687

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG602365687

Diamond specifications and retailer prices

From $461 USD
HK$3,600 HKD
As of October 27, 2026
Save $1,489 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,950 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.52ct lab-grown radiant diamond

This 2.52ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602365687 or 602365687. Listed at 18 retailers as of October 26, 2026, with prices from $461 to $1,950, a $1,489 spread on the same certified stone. Brilliant Earth lists it at $1,950. 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle28.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602365687
Dimensions9.23 × 6.90 × 4.25 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.23 mm6.90 mm2.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602365687
Side View
Table 69.0%Crown 44.4°Girdle: MED-STKPavilion 28.2°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,950 USD|Low: $319 USD|High: $1,950 USD|Avg: $858 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
Retailer 14
Retailer 15
Retailer 16
October 26, 2026
Retailer 14$332 USD
Retailer 8$372 USD
Retailer 4$385 USD
Retailer 5$412 USD
Retailer 16$412 USD
Retailer 15$555 USD
Retailer 11$640 USD
Retailer 10$692 USD
Retailer 7$709 USD
Retailer 2$724 USD
Retailer 13$1,020 USD
Retailer 6$1,320 USD
Retailer 3$1,325 USD
Retailer 12$1,650 USD
Retailer 9$1,654 USD
Brilliant Earth$1,950 USD

37 data points across 16 retailers

18 retailers$461 USD to $1,950 USD

Retailer 1
-
$332 USD
Price last confirmed 10 days ago
Retailer 2
-
$385 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$412 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$412 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$461 USD
HK$3,600 HKD
View
Retailer 6
-
$555 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$640 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$692 USD
€659 EUR
View
Price last confirmed 10 days ago
A
Retailer 9
-
$709 USD
View
Retailer 10
-
$724 USD
£570 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$823 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$1,020 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,320 USD
SGD 1,784 SGD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,325 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,369 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,650 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,654 USD
£1,302 GBP
View
Most Expensive
B
Brilliant Earth
15027389A · Oct 26
$1,950 USD
View
17 more retailers have this diamond
Prices start from $461 USDSave up to $1,489 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 Radiant
$461 USD