Radiant|Lab Grown|IGI

1.88ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG528205325

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

Certificate IGI LG528205325

Diamond specifications and retailer prices

From $459 USD
As of October 30, 2026
Save $1,391 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,850 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown radiant diamond

This 1.88ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528205325 or 528205325. Listed at 16 retailers as of October 29, 2026, with prices from $459 to $1,850, a $1,391 spread on the same certified stone. Do Amore Diamonds lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528205325
Dimensions8.25 × 6.24 × 4.33 mm
L/W Ratio1.32
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
8.25 mm6.24 mm1.88 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528205325
Side View
Table 63.5%Crown 40.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,850 USD|Low: $172 USD|High: $1,850 USD|Avg: $778 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 22, 2026
Retailer 13$180 USD
Retailer 18$208 USD
Retailer 3$223 USD
Retailer 15$223 USD
Retailer 6$391 USD
Retailer 17$395 USD
Retailer 2$459 USD
Retailer 5$572 USD
Retailer 10$702 USD
Retailer 12$756 USD
Retailer 16$791 USD
Retailer 4$862 USD
Retailer 8$963 USD
Retailer 7$1,006 USD
Retailer 9$1,067 USD
Retailer 11$1,156 USD
Retailer 14$1,720 USD
Do Amore Diamonds$1,850 USD

14 data points across 18 retailers

16 retailers$459 USD to $1,850 USD

Retailer 1
-
$180 USD
Price last confirmed 11 days ago
Retailer 2
-
$208 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$223 USD
View
Price last confirmed 14 days ago
Retailer 4
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$223 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$395 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$459 USD
View
Retailer 7
-
$572 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$756 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$791 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$862 USD
View
Price last confirmed 35 days ago
Retailer 11
-
$963 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$1,006 USD
SGD 1,359 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,156 USD
£910 GBP
View
Price last confirmed 13 days ago
Retailer 14
-
$1,720 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,720 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
23-528205325 · Oct 29
$1,850 USD
View
15 more retailers have this diamond
Prices start from $459 USDSave up to $1,391 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
1.88ct Radiant
$459 USD