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Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG800676654

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

Certificate IGI LG800676654

Diamond specifications and retailer prices

From $779 NZD
£346 GBP
As of November 1, 2026
Save $3,994 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,773 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 and certified by IGI LG800676654 or 800676654. Listed at 13 retailers as of October 31, 2026, with prices from $779 to $4,773, a $3,994 spread on the same certified stone. Do Amore Diamonds lists it at $4,773. 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

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676654
Dimensions8.90 × 6.06 × 4.18 mm
L/W Ratio1.47
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.90 mm6.06 mm1.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676654
Side View
Table 61.0%Crown 42.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
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: Nov 1
Current: $4,773 NZD|Low: $406 NZD|High: $4,773 NZD|Avg: $2,106 NZD|+5.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 6$406 NZD
Retailer 8$779 NZD
Retailer 13$967 NZD
Retailer 3$995 NZD
Retailer 4$1,091 NZD
Retailer 9$1,144 NZD
Retailer 14$1,439 NZD
Retailer 12$1,717 NZD
Retailer 15$2,051 NZD
Retailer 7$2,619 NZD
Retailer 5$2,956 NZD
Retailer 11$2,968 NZD
Retailer 2$3,504 NZD
Retailer 10$4,276 NZD
Do Amore Diamonds$4,773 NZD

27 data points across 15 retailers

13 retailers$779 NZD to $4,773 NZD

A
Cheapest Retailer
-
$779 NZD
£346 GBP
A
Retailer 2
-
$967 NZD
$545 USD
View
A
Retailer 3
-
$995 NZD
$561 USD
View
A
Retailer 4
-
$1,091 NZD
$615 USD
View
A
Retailer 5
-
$1,144 NZD
€614 EUR
View
A
Retailer 6
-
$1,439 NZD
$811 USD
View
B+
Retailer 7
-
$1,717 NZD
A$1,489 AUD
View
B+
Retailer 8
-
$2,051 NZD
$1,156 USD
View
Retailer 9
-
$2,956 NZD
A$2,563 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$2,968 NZD
£1,317 GBP
View
B
Retailer 11
-
$3,504 NZD
$1,975 USD
View
B
Retailer 12
-
$4,276 NZD
$2,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-16444E371 · Oct 31
$4,773 NZD
$2,690 USD
View
12 more retailers have this diamond
Prices start from $779 NZDSave up to $3,994 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
$779 NZD