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Emerald|Lab Grown|IGI

7.53ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG781630021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781630021

Diamond specifications and retailer prices

From $1,925 NZD
$1,081 USD
As of October 30, 2026
Save $14,349 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,274 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.53ct lab-grown emerald diamond

This 7.53ct lab-grown emerald 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 LG781630021 or 781630021. Listed at 21 retailers as of October 29, 2026, with prices from $1,925 to $16,274, a $14,349 spread on the same certified stone. Brilliant Earth lists it at $16,274. 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

7.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630021
Dimensions13.06 × 9.33 × 6.11 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.06 mm9.33 mm7.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630021
Side View
Table 71.0%Crown 33.9°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.5%

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: Oct 30
Current: $16,274 NZD|Low: $1,431 NZD|High: $16,274 NZD|Avg: $4,736 NZD
Brilliant Earth
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
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 12$1,431 NZD
Retailer 5$1,925 NZD
Retailer 20$2,094 NZD
Retailer 8$2,154 NZD
Retailer 6$2,233 NZD
Retailer 21$2,233 NZD
Retailer 19$2,493 NZD
Retailer 11$2,644 NZD
Retailer 22$3,144 NZD
Retailer 2$3,226 NZD
Retailer 23$3,556 NZD
Retailer 13$4,031 NZD
Retailer 18$4,133 NZD
Retailer 4$4,184 NZD
Retailer 3$4,528 NZD
Retailer 9$6,160 NZD
Retailer 7$6,465 NZD
Retailer 15$6,798 NZD
Retailer 14$7,056 NZD
Retailer 17$7,580 NZD
Retailer 16$7,800 NZD
Retailer 10$7,907 NZD
Brilliant Earth$16,274 NZD

24 data points across 23 retailers

21 retailers$1,925 NZD to $16,274 NZD

A
Cheapest Retailer
-
$1,925 NZD
$1,081 USD
A
Retailer 2
-
$2,094 NZD
$1,176 USD
View
A
Retailer 3
-
$2,154 NZD
$1,210 USD
View
Final sale: no returns
A
Retailer 4
-
$2,233 NZD
$1,254 USD
View
Retailer 5
-
$2,233 NZD
$1,254 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,493 NZD
$1,400 USD
View
Retailer 7
-
$2,644 NZD
HK$11,600 HKD
View
Price last confirmed 56 days ago
A
Retailer 8
-
$3,144 NZD
$1,766 USD
View
A
Retailer 9
-
$3,226 NZD
£1,427 GBP
View
B+
Retailer 10
-
$3,556 NZD
$1,997 USD
View
A
Retailer 11
-
$4,031 NZD
ZAR 36,578 ZAR
View
Retailer 12
-
$4,133 NZD
A$3,571 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$4,184 NZD
$2,350 USD
View
A
Retailer 14
-
$4,528 NZD
$2,543 USD
View
B+
Retailer 15
-
$6,160 NZD
£2,724 GBP
View
B+
Retailer 16
-
$6,465 NZD
$3,631 USD
View
B+
Retailer 17
-
$6,798 NZD
$3,818 USD
View
B+
Retailer 18
-
$7,056 NZD
$3,963 USD
View
B+
Retailer 19
-
$7,580 NZD
£3,352 GBP
View
B+
Retailer 20
-
$7,800 NZD
$4,381 USD
View
Most Expensive
B
Brilliant Earth
22137295A · Oct 29
$16,274 NZD
$9,140 USD
View
20 more retailers have this diamond
Prices start from $1,925 NZDSave up to $14,349 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
7.53ct Emerald
$1,925 NZD