Radiant|Lab Grown|GIA

1.90ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 5496992148

Certificate GIA 5496992148

Diamond specifications and retailer prices

From $449 USD
As of October 27, 2026
Save $3,571 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,020 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.9ct lab-grown radiant diamond

This 1.9ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5496992148. Listed at 10 retailers as of October 27, 2026, with prices from $449 to $4,020, a $3,571 spread on the same certified stone. Brilliant Earth lists it at $4,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5496992148
Dimensions8.43 × 6.19 × 4.20 mm
L/W Ratio1.36
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.43 mm6.19 mm1.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496992148
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,020 USD|Low: $449 USD|High: $4,140 USD|Avg: $1,815 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7$449 USD
Retailer 5$503 USD
Retailer 8$503 USD
Retailer 3$1,056 USD
Retailer 2$1,616 USD
Retailer 4$1,747 USD
Retailer 6$1,783 USD
Retailer 9$2,568 USD
Brilliant Earth$4,020 USD

14 data points across 9 retailers

10 retailers$449 USD to $4,020 USD

A+
Cheapest Retailer
-
$449 USD
Returns within 21 days
A
Retailer 2
-
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$503 USD
View
A
Retailer 4
-
$564 USD
View
Returns within 30 days
B+
Retailer 5
-
$1,056 USD
ZAR 17,058 ZAR
View
Returns within 7 days
B+
Retailer 6
-
$1,616 USD
View
Returns within 30 days
B+
Retailer 7
-
$1,747 USD
View
Returns within 30 days
B+
Retailer 8
-
$1,783 USD
£1,404 GBP
View
Returns within 30 days
B+
Retailer 9
-
$2,568 USD
£2,022 GBP
View
Most Expensive
B
Brilliant Earth
11129013Y · Oct 28
$4,020 USD
View
Returns within 30 days
9 more retailers have this diamond
Prices start from $449 USDSave up to $3,571 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+
1.90ct Radiant
$449 USD