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Heart|Lab Grown|IGI

14.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG627431886

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627431886

Diamond specifications and retailer prices

From $13,496 NZD
£5,979 GBP
As of November 2, 2026
Save $40,765 NZD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $54,261 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 14ct lab-grown heart diamond

This 14ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627431886 or 627431886. Listed at 19 retailers as of October 31, 2026, with prices from $13,496 to $54,261, a $40,765 spread on the same certified stone. Taylor and Hart lists it at $54,261. 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

14.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627431886
Dimensions14.87 × 16.33 × 9.73 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.87 mm16.33 mm14.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627431886
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.6%

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 2
Current: $40,570 NZD|Low: $13,492 NZD|High: $46,797 NZD|Avg: $22,368 NZD|+25.0%
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
November 3, 2026
Retailer 14$13,496 NZD
Retailer 3$14,487 NZD
Retailer 2$15,066 NZD
Retailer 10$15,662 NZD
Retailer 7$16,223 NZD
Retailer 6$16,671 NZD
Retailer 9$16,804 NZD
Retailer 16$16,804 NZD
Retailer 12$17,258 NZD
Retailer 17$18,900 NZD
Retailer 5$19,449 NZD
Retailer 11$20,062 NZD
Retailer 18$23,633 NZD
Retailer 15$26,014 NZD
Retailer 13$27,925 NZD
Retailer 4$40,416 NZD
Retailer 1$40,570 NZD
Retailer 8$46,797 NZD

38 data points across 18 retailers

19 retailers$13,496 NZD to $54,261 NZD

A
Cheapest Retailer
-
$13,496 NZD
£5,979 GBP
B+
Retailer 2
-
$14,487 NZD
$8,151 USD
View
B+
Retailer 3
-
$15,066 NZD
$8,477 USD
View
B+
Retailer 4
-
$15,662 NZD
$8,812 USD
View
B+
Retailer 5
-
$16,223 NZD
$9,128 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,671 NZD
$9,380 USD
View
B+
Retailer 7
-
$16,804 NZD
$9,455 USD
View
Retailer 8
-
$16,804 NZD
$9,455 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$17,258 NZD
$9,710 USD
View
B+
Retailer 10
-
$18,900 NZD
$10,634 USD
View
B+
Retailer 11
-
$19,449 NZD
$10,943 USD
View
B+
Retailer 12
-
$20,062 NZD
£8,888 GBP
View
B
Retailer 13
-
$23,633 NZD
$13,297 USD
View
B
Retailer 14
-
$26,014 NZD
ZAR 236,458 ZAR
View
B
Retailer 15
-
$27,925 NZD
€14,964 EUR
View
B
Retailer 16
-
$40,416 NZD
$22,740 USD
View
B
Retailer 17
-
$40,570 NZD
$22,827 USD
View
B
Retailer 18
-
$46,797 NZD
$26,330 USD
View
Most Expensive
B
Taylor and Hart
4SWR7HE · Oct 31
$54,261 NZD
$30,530 USD
View
18 more retailers have this diamond
Prices start from $13,496 NZDSave up to $40,765 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
14.00ct Heart
$13,496 NZD