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Round|Lab Grown|IGI

12.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG792609128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609128

Diamond specifications and retailer prices

From $7,213 NZD
$4,065 USD
As of October 29, 2026
Save $42,415 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $58,073 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.01ct lab-grown round diamond

This 12.01ct 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 LG792609128 or 792609128. Listed at 21 retailers as of October 29, 2026, with a 588% 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

12.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609128
Dimensions14.68 × 14.73 × 9.00 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
14.68 mm14.73 mm12.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609128
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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 29
Current: $20,894 NZD|Low: $6,923 NZD|High: $22,150 NZD|Avg: $12,056 NZD|-5.3%
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
November 1, 2026
Retailer 16$7,213 NZD
Retailer 5$7,559 NZD
Retailer 7$8,075 NZD
Retailer 3$8,366 NZD
Retailer 10$8,463 NZD
Retailer 4$8,634 NZD
Retailer 14$11,045 NZD
Retailer 15$11,095 NZD
Retailer 6$11,540 NZD
Retailer 9$11,933 NZD
Retailer 12$11,980 NZD
Retailer 11$14,293 NZD
Retailer 8$14,956 NZD
Retailer 13$17,492 NZD
Retailer 1$20,894 NZD
Retailer 2$21,253 NZD

44 data points across 16 retailers

21 retailers$7,213 NZD to $49,627 NZD

A
Cheapest Retailer
-
$7,213 NZD
$4,065 USD
A
Retailer 2
-
$7,559 NZD
$4,260 USD
View
A
Retailer 3
-
$8,075 NZD
$4,551 USD
View
Final sale: no returns
Retailer 4
-
$8,366 NZD
$4,715 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$8,366 NZD
$4,715 USD
View
A
Retailer 6
-
$8,463 NZD
$4,770 USD
View
A
Retailer 7
-
$8,634 NZD
$4,866 USD
View
Retailer 8
-
$11,045 NZD
$6,225 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$11,095 NZD
$6,253 USD
View
B+
Retailer 10
-
$11,540 NZD
$6,504 USD
View
B+
Retailer 11
-
$11,933 NZD
£5,296 GBP
View
B+
Retailer 12
-
$11,980 NZD
$6,752 USD
View
B+
Retailer 13
-
$13,534 NZD
$7,628 USD
View
B+
Retailer 14
-
$14,293 NZD
ZAR 130,143 ZAR
View
Retailer 15
-
$17,492 NZD
A$15,167 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$20,894 NZD
A$18,117 AUD
View
B
Retailer 17
-
$21,253 NZD
$11,978 USD
View
B
Retailer 18
-
$23,029 NZD
$12,979 USD
View
B
Retailer 19
-
$32,975 NZD
$18,585 USD
View
B
Retailer 20
-
$49,627 NZD
$27,970 USD
View
Most Expensive
Do Amore Diamonds
23-792609128 · Oct 31
$58,073 NZD
$32,730 USD
View
Price under review
20 more retailers have this diamond
Prices start from $7,213 NZDSave up to $42,415 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
12.01ct Round
$7,213 NZD