CaratHunter
Plans
Emerald|Lab Grown|IGI

6.65ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG843680551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843680551

Diamond specifications and retailer prices

From $5,009 NZD
$2,823 USD
As of October 30, 2026
Save $16,343 NZD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,352 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.65ct lab-grown emerald diamond

This 6.65ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680551 or 843680551. Listed at 19 retailers as of October 30, 2026, with prices from $5,009 to $21,352, a $16,343 spread on the same certified stone. With Clarity lists it at $21,352. 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

6.65
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680551
Dimensions13.42 × 8.69 × 5.66 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm8.69 mm6.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680551
Side View
Table 65.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 65.1%

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: Oct 30
Current: $7,785 NZD|Low: $5,009 NZD|High: $22,388 NZD|Avg: $10,856 NZD|-5.5%
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
With Clarity
October 31, 2026
Retailer 16$5,009 NZD
Retailer 9$5,479 NZD
Retailer 13$5,610 NZD
Retailer 5$5,811 NZD
Retailer 18$6,095 NZD
Retailer 12$6,196 NZD
Retailer 1$7,785 NZD
Retailer 8$8,029 NZD
Retailer 11$8,348 NZD
Retailer 10$8,526 NZD
Retailer 2$8,820 NZD
Retailer 3$10,032 NZD
Retailer 17$11,244 NZD
Retailer 15$13,474 NZD
Retailer 6$14,675 NZD
Retailer 4$14,807 NZD
Retailer 14$20,248 NZD
Retailer 7$20,526 NZD
With Clarity$21,352 NZD

9 data points across 19 retailers

19 retailers$5,009 NZD to $21,352 NZD

A
Cheapest Retailer
-
$5,009 NZD
$2,823 USD
A
Retailer 2
-
$5,479 NZD
$3,088 USD
View
A
Retailer 3
-
$5,610 NZD
$3,162 USD
View
Final sale: no returns
A
Retailer 4
-
$5,811 NZD
$3,275 USD
View
A
Retailer 5
-
$6,095 NZD
$3,435 USD
View
A
Retailer 6
-
$6,196 NZD
$3,492 USD
View
B+
Retailer 7
-
$7,785 NZD
£3,455 GBP
View
B+
Retailer 8
-
$8,029 NZD
$4,525 USD
View
B+
Retailer 9
-
$8,348 NZD
$4,705 USD
View
B+
Retailer 10
-
$8,526 NZD
$4,805 USD
View
B+
Retailer 11
-
$8,820 NZD
€4,734 EUR
View
B+
Retailer 12
-
$10,032 NZD
£4,452 GBP
View
B+
Retailer 13
-
$11,244 NZD
ZAR 102,380 ZAR
View
B
Retailer 14
-
$13,474 NZD
$7,594 USD
View
B
Retailer 15
-
$14,675 NZD
$8,271 USD
View
B
Retailer 16
-
$14,807 NZD
£6,571 GBP
View
B
Retailer 17
-
$20,248 NZD
$11,412 USD
View
B
Retailer 18
-
$20,526 NZD
SGD 15,633 SGD
View
Most Expensive
B
With Clarity
843680551 · Oct 31
$21,352 NZD
$12,034 USD
View
18 more retailers have this diamond
Prices start from $5,009 NZDSave up to $16,343 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
6.65ct Emerald
$5,009 NZD