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Round|Lab Grown|IGI

13.02ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG683584059

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683584059

Diamond specifications and retailer prices

From $9,005 NZD
£3,996 GBP
As of November 1, 2026
Save $45,999 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $62,358 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 13.02ct lab-grown round diamond

This 13.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683584059 or 683584059. Listed at 20 retailers as of October 31, 2026, with a 511% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

13.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683584059
Dimensions14.94 × 14.87 × 9.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm14.87 mm13.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683584059
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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: Nov 1
Current: $9,005 NZD|Low: $9,001 NZD|High: $61,110 NZD|Avg: $20,921 NZD|-0.4%
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
With Clarity
November 1, 2026
Retailer 1$9,005 NZD
Retailer 13$9,665 NZD
Retailer 4$10,129 NZD
Retailer 10$11,139 NZD
Retailer 2$11,212 NZD
Retailer 9$11,214 NZD
Retailer 11$12,684 NZD
Retailer 7$14,320 NZD
Retailer 6$15,927 NZD
Retailer 8$17,535 NZD
Retailer 5$18,080 NZD
Retailer 12$18,596 NZD
Retailer 3$31,668 NZD
Retailer 14$55,003 NZD
With Clarity$61,110 NZD

43 data points across 15 retailers

20 retailers$9,005 NZD to $55,003 NZD

A
Cheapest Retailer
-
$9,005 NZD
£3,996 GBP
A
Retailer 2
-
$9,665 NZD
$5,447 USD
View
A
Retailer 3
-
$10,129 NZD
$5,709 USD
View
A
Retailer 4
-
$11,139 NZD
$6,278 USD
View
Final sale: no returns
A
Retailer 5
-
$11,212 NZD
$6,319 USD
View
A
Retailer 6
-
$11,214 NZD
$6,320 USD
View
B+
Retailer 7
-
$12,684 NZD
$7,149 USD
View
B+
Retailer 8
-
$13,422 NZD
HK$59,100 HKD
View
B+
Retailer 9
-
$14,320 NZD
£6,355 GBP
View
Retailer 10
-
$15,143 NZD
$8,535 USD
View
Price last confirmed 83 days ago
B+
Retailer 11
-
$15,927 NZD
£7,068 GBP
View
B+
Retailer 12
-
$17,535 NZD
€9,412 EUR
View
B+
Retailer 13
-
$18,080 NZD
$10,190 USD
View
B+
Retailer 14
-
$18,596 NZD
$10,481 USD
View
B
Retailer 15
-
$21,221 NZD
$11,960 USD
View
B
Retailer 16
-
$31,181 NZD
$17,574 USD
View
B
Retailer 17
-
$31,668 NZD
$17,848 USD
View
B
Retailer 18
-
$39,747 NZD
$22,402 USD
View
B
Retailer 19
-
$55,003 NZD
$31,000 USD
View
Most Expensive
With Clarity
683584059 · Oct 31
$62,358 NZD
$35,145 USD
View
Price under review
19 more retailers have this diamond
Prices start from $9,005 NZDSave up to $45,999 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
13.02ct Round
$9,005 NZD