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Emerald|Lab Grown|IGI

5.51ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844656562

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844656562

Diamond specifications and retailer prices

From $2,056 NZD
$1,159 USD
As of October 27, 2026
Save $14,427 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,483 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656562 or 844656562. Listed at 22 retailers as of October 27, 2026, with prices from $2,056 to $16,483, a $14,427 spread on the same certified stone. Brilliant Earth lists it at $16,483. 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

5.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656562
Dimensions12.18 × 8.33 × 5.62 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.33 mm5.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656562
Side View
Table 66.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: LargeDepth 67.5%

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 27
Current: $16,483 NZD|Low: $2,056 NZD|High: $17,264 NZD|Avg: $5,473 NZD|-4.5%
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
November 2, 2026
Retailer 10$2,056 NZD
Retailer 14$2,237 NZD
Retailer 13$2,287 NZD
Retailer 11$2,385 NZD
Retailer 9$2,661 NZD
Retailer 18$3,125 NZD
Retailer 17$3,389 NZD
Retailer 2$3,435 NZD
Retailer 5$3,625 NZD
Retailer 12$4,471 NZD
Retailer 4$4,684 NZD
Retailer 22$4,800 NZD
Retailer 6$4,829 NZD
Retailer 15$6,571 NZD
Retailer 7$6,599 NZD
Retailer 16$7,610 NZD
Retailer 3$7,936 NZD
Retailer 21$8,290 NZD
Retailer 19$8,577 NZD
Retailer 20$11,150 NZD
Retailer 8$11,169 NZD
Brilliant Earth$16,483 NZD

15 data points across 22 retailers

22 retailers$2,056 NZD to $16,483 NZD

A
Cheapest Retailer
-
$2,056 NZD
$1,159 USD
Retailer 2
-
$2,237 NZD
$1,261 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,287 NZD
$1,289 USD
View
Final sale: no returns
Retailer 4
-
$2,385 NZD
$1,344 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$2,661 NZD
$1,500 USD
View
A
Retailer 6
-
$3,125 NZD
$1,761 USD
View
B+
Retailer 7
-
$3,389 NZD
$1,910 USD
View
B+
Retailer 8
-
$3,435 NZD
£1,524 GBP
View
B+
Retailer 9
-
$3,625 NZD
€1,946 EUR
View
Retailer 10
-
$4,471 NZD
$2,520 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,684 NZD
$2,640 USD
View
B+
Retailer 12
-
$4,800 NZD
A$4,162 AUD
View
B+
Retailer 13
-
$4,829 NZD
ZAR 43,971 ZAR
View
Retailer 14
-
$6,571 NZD
£2,916 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$6,599 NZD
$3,719 USD
View
B
Retailer 16
-
$7,610 NZD
£3,377 GBP
View
B
Retailer 17
-
$7,936 NZD
SGD 6,044 SGD
View
B
Retailer 18
-
$8,290 NZD
$4,672 USD
View
B
Retailer 19
-
$8,577 NZD
$4,834 USD
View
B
Retailer 20
-
$11,150 NZD
$6,284 USD
View
B
Retailer 21
-
$11,169 NZD
$6,295 USD
View
Most Expensive
B
Brilliant Earth
22289712A · Oct 31
$16,483 NZD
$9,290 USD
View
21 more retailers have this diamond
Prices start from $2,056 NZDSave up to $14,427 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
5.51ct Emerald
$2,056 NZD