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Radiant|Lab Grown|IGI

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG714504896

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

Certificate IGI LG714504896

Diamond specifications and retailer prices

From $706 NZD
$398 USD
As of October 30, 2026
Save $6,231 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,938 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown radiant diamond

This 1.83ct 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 LG714504896 or 714504896. Listed at 16 retailers as of October 29, 2026, with prices from $706 to $6,938, a $6,231 spread on the same certified stone. Brilliant Earth lists it at $6,938. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504896
Dimensions6.77 × 6.74 × 4.64 mm
L/W Ratio1.00
Culet sizePointed
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
6.77 mm6.74 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504896
Side View
Table 66.0%Crown 42.8°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
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: $6,938 NZD|Low: $502 NZD|High: $7,150 NZD|Avg: $2,250 NZD|-3.0%
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 31, 2026
Retailer 4$706 NZD
Retailer 16$784 NZD
Retailer 9$831 NZD
Retailer 14$1,050 NZD
Retailer 15$1,056 NZD
Retailer 3$1,258 NZD
Retailer 11$1,347 NZD
Retailer 2$1,375 NZD
Retailer 13$1,886 NZD
Retailer 8$2,319 NZD
Retailer 5$2,592 NZD
Retailer 7$2,724 NZD
Retailer 6$3,002 NZD
Retailer 10$3,078 NZD
Retailer 12$3,549 NZD
Brilliant Earth$6,938 NZD

34 data points across 16 retailers

16 retailers$706 NZD to $6,938 NZD

A
Cheapest Retailer
-
$706 NZD
$398 USD
Final sale: no returns
A
Retailer 2
-
$784 NZD
$442 USD
View
A
Retailer 3
-
$831 NZD
£369 GBP
View
A
Retailer 4
-
$1,050 NZD
$592 USD
View
A
Retailer 5
-
$1,056 NZD
$595 USD
View
A
Retailer 6
-
$1,258 NZD
$709 USD
View
A
Retailer 7
-
$1,347 NZD
ZAR 12,261 ZAR
View
B+
Retailer 8
-
$1,375 NZD
€738 EUR
View
B+
Retailer 9
-
$1,886 NZD
$1,063 USD
View
B
Retailer 10
-
$2,592 NZD
$1,461 USD
View
B
Retailer 11
-
$3,002 NZD
$1,692 USD
View
B+
Retailer 12
-
$3,078 NZD
£1,366 GBP
View
Retailer 13
-
$3,527 NZD
$1,988 USD
View
Price last confirmed 95 days ago
Retailer 14
-
$3,549 NZD
$2,000 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$4,897 NZD
$2,760 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21312947A · Oct 29
$6,938 NZD
$3,910 USD
View
15 more retailers have this diamond
Prices start from $706 NZDSave up to $6,231 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
1.83ct Radiant
$706 NZD