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Radiant|Lab Grown|IGI

3.13ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG846643488

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

Certificate IGI LG846643488

Diamond specifications and retailer prices

From $1,059 NZD
$595 USD
As of October 27, 2026
Save $8,110 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,170 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846643488 or 846643488. Listed at 21 retailers as of October 27, 2026, with prices from $1,059 to $9,170, a $8,110 spread on the same certified stone. Brilliant Earth lists it at $9,170. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643488
Dimensions10.41 × 7.00 × 4.84 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.00 mm3.13 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643488
Side View
Table 67.0%Crown 45.2°Girdle: STK-THKPavilion 36°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
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: Oct 27
Current: $4,132 NZD|Low: $1,059 NZD|High: $6,428 NZD|Avg: $2,874 NZD|-4.8%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 2$1,059 NZD
Retailer 3$1,184 NZD
Retailer 10$1,200 NZD
Retailer 8$1,319 NZD
Retailer 4$1,549 NZD
Retailer 19$1,763 NZD
Retailer 11$1,941 NZD
Retailer 6$1,943 NZD
Retailer 12$2,054 NZD
Retailer 15$2,853 NZD
Retailer 13$2,925 NZD
Retailer 7$3,273 NZD
Retailer 20$3,347 NZD
Retailer 9$3,495 NZD
Retailer 16$3,985 NZD
Retailer 1$4,132 NZD
Retailer 14$4,233 NZD
Retailer 17$4,344 NZD
Retailer 5$5,732 NZD
Retailer 18$6,428 NZD

11 data points across 20 retailers

21 retailers$1,059 NZD to $9,170 NZD

A
Cheapest Retailer
-
$1,059 NZD
$595 USD
A
Retailer 2
-
$1,184 NZD
$665 USD
View
Final sale: no returns
A
Retailer 3
-
$1,200 NZD
$674 USD
View
A
Retailer 4
-
$1,319 NZD
$741 USD
View
A
Retailer 5
-
$1,549 NZD
$870 USD
View
A
Retailer 6
-
$1,763 NZD
$990 USD
View
A
Retailer 7
-
$1,941 NZD
€1,038 EUR
View
A
Retailer 8
-
$1,943 NZD
$1,091 USD
View
A
Retailer 9
-
$2,054 NZD
£909 GBP
View
A
Retailer 10
-
$2,853 NZD
ZAR 25,885 ZAR
View
Retailer 11
-
$2,925 NZD
A$2,527 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$3,273 NZD
$1,838 USD
View
A
Retailer 13
-
$3,347 NZD
$1,880 USD
View
B+
Retailer 14
-
$3,495 NZD
$1,963 USD
View
B+
Retailer 15
-
$3,985 NZD
$2,238 USD
View
B+
Retailer 16
-
$4,132 NZD
SGD 3,136 SGD
View
B+
Retailer 17
-
$4,233 NZD
$2,378 USD
View
B+
Retailer 18
-
$4,344 NZD
$2,440 USD
View
B+
Retailer 19
-
$5,732 NZD
£2,535 GBP
View
B
Retailer 20
-
$6,428 NZD
$3,610 USD
View
Most Expensive
B
Brilliant Earth
22283277A · Oct 29
$9,170 NZD
$5,150 USD
View
20 more retailers have this diamond
Prices start from $1,059 NZDSave up to $8,110 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
3.13ct Radiant
$1,059 NZD