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 $797 NZD
$449 USD
As of October 30, 2026
Save $6,336 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,133 NZD at Brilliant Earth · As of October 31, 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 30, 2026, with prices from $797 to $7,133, a $6,336 spread on the same certified stone. Brilliant Earth lists it at $7,133. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,133 NZD|Low: $665 NZD|High: $7,346 NZD|Avg: $2,676 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$797 NZD
Retailer 3$837 NZD
Retailer 8$892 NZD
Retailer 11$892 NZD
Retailer 4$988 NZD
Retailer 6$1,873 NZD
Retailer 5$2,867 NZD
Retailer 7$3,099 NZD
Retailer 9$3,164 NZD
Retailer 2$4,552 NZD
Brilliant Earth$7,133 NZD

29 data points across 11 retailers

10 retailers$797 NZD to $7,133 NZD

A+
Cheapest Retailer
-
$797 NZD
$449 USD
A
Retailer 2
-
$892 NZD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$892 NZD
$503 USD
View
A
Retailer 4
-
$988 NZD
$557 USD
View
B+
Retailer 5
-
$1,873 NZD
ZAR 17,058 ZAR
View
B+
Retailer 6
-
$2,867 NZD
$1,616 USD
View
B+
Retailer 7
-
$3,099 NZD
$1,747 USD
View
B+
Retailer 8
-
$3,164 NZD
£1,404 GBP
View
B+
Retailer 9
-
$4,552 NZD
£2,020 GBP
View
Most Expensive
B
Brilliant Earth
11129013Y · Oct 31
$7,133 NZD
$4,020 USD
View
9 more retailers have this diamond
Prices start from $797 NZDSave up to $6,336 NZD

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
$797 NZD