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Emerald|Lab Grown|IGI

7.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG647442673

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647442673

Diamond specifications and retailer prices

From $2,599 NZD
$1,465 USD
As of November 2, 2026
Save $15,286 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,885 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 7.51ct lab-grown emerald diamond

This 7.51ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647442673 or 647442673. Listed at 22 retailers as of November 2, 2026, with prices from $2,599 to $17,885, a $15,286 spread on the same certified stone. Do Amore Diamonds lists it at $17,885. 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

7.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647442673
Dimensions13.70 × 8.77 × 5.66 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm8.77 mm7.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647442673
Side View
Table 65.0%Crown 28.9°Girdle: MED-STKPavilion 36°Culet: LNGDepth 64.5%

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: $17,885 NZD|Low: $2,495 NZD|High: $26,029 NZD|Avg: $7,210 NZD
Do Amore Diamonds
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
November 2, 2026
Retailer 18$2,599 NZD
Retailer 10$2,828 NZD
Retailer 3$2,908 NZD
Retailer 8$3,015 NZD
Retailer 19$3,318 NZD
Retailer 11$3,845 NZD
Retailer 6$4,241 NZD
Retailer 2$4,715 NZD
Retailer 20$5,472 NZD
Retailer 16$6,010 NZD
Retailer 14$6,166 NZD
Retailer 9$6,237 NZD
Retailer 12$8,031 NZD
Retailer 5$8,125 NZD
Retailer 4$8,749 NZD
Retailer 15$8,969 NZD
Retailer 13$9,502 NZD
Retailer 17$10,140 NZD
Do Amore Diamonds$17,885 NZD
Retailer 7$26,029 NZD

44 data points across 20 retailers

22 retailers$2,599 NZD to $17,885 NZD

A
Cheapest Retailer
-
$2,599 NZD
$1,465 USD
A
Retailer 2
-
$2,828 NZD
$1,594 USD
View
A
Retailer 3
-
$2,908 NZD
$1,639 USD
View
Final sale: no returns
A
Retailer 4
-
$3,015 NZD
$1,699 USD
View
Retailer 5
-
$3,015 NZD
$1,699 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,318 NZD
$1,870 USD
View
B+
Retailer 7
-
$3,845 NZD
$2,167 USD
View
B+
Retailer 8
-
$4,241 NZD
$2,390 USD
View
B+
Retailer 9
-
$4,715 NZD
£2,093 GBP
View
B+
Retailer 10
-
$5,293 NZD
$2,983 USD
View
B+
Retailer 11
-
$5,472 NZD
$3,084 USD
View
B+
Retailer 12
-
$6,010 NZD
ZAR 54,721 ZAR
View
B+
Retailer 13
-
$6,166 NZD
A$5,346 AUD
View
B+
Retailer 14
-
$6,237 NZD
$3,515 USD
View
B
Retailer 15
-
$8,031 NZD
£3,564 GBP
View
B
Retailer 16
-
$8,125 NZD
$4,579 USD
View
B
Retailer 17
-
$8,749 NZD
$4,931 USD
View
B
Retailer 18
-
$8,969 NZD
A$7,777 AUD
View
B
Retailer 19
-
$9,502 NZD
£4,217 GBP
View
Retailer 20
-
$10,140 NZD
$5,715 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$11,724 NZD
$6,608 USD
View
Most Expensive
B
Do Amore Diamonds
27-49DF00BE5 · Nov 2
$17,885 NZD
$10,080 USD
View
21 more retailers have this diamond
Prices start from $2,599 NZDSave up to $15,286 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
7.51ct Emerald
$2,599 NZD