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Emerald|Lab Grown|IGI

6.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG687549374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687549374

Diamond specifications and retailer prices

From $1,100 AUD
$773 USD
As of October 30, 2026
Save $8,680 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,780 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.51ct lab-grown emerald diamond

This 6.51ct lab-grown emerald 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 LG687549374 or 687549374. Listed at 11 retailers as of October 30, 2026, with prices from $1,100 to $9,780, a $8,680 spread on the same certified stone. Do Amore Diamonds lists it at $9,780. 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

6.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687549374
Dimensions12.54 × 8.79 × 5.99 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm8.79 mm6.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687549374
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40°Culet: LargeDepth 68.1%

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: $9,780 AUD|Low: $961 AUD|High: $11,118 AUD|Avg: $3,725 AUD|-12.0%
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
October 31, 2026
Retailer 13$1,100 AUD
Retailer 11$1,197 AUD
Retailer 3$1,375 AUD
Retailer 15$2,061 AUD
Retailer 9$2,064 AUD
Retailer 7$2,291 AUD
Retailer 8$2,311 AUD
Retailer 2$2,611 AUD
Retailer 12$3,037 AUD
Retailer 6$3,874 AUD
Retailer 4$3,902 AUD
Retailer 16$3,962 AUD
Retailer 5$5,257 AUD
Retailer 10$5,290 AUD
Retailer 14$6,150 AUD
Do Amore Diamonds$9,780 AUD

29 data points across 16 retailers

11 retailers$1,100 AUD to $9,780 AUD

A
Cheapest Retailer
-
$1,100 AUD
$773 USD
A
Retailer 2
-
$1,197 AUD
$841 USD
View
A
Retailer 3
-
$1,375 AUD
$966 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,061 AUD
$1,448 USD
View
A
Retailer 5
-
$2,064 AUD
$1,450 USD
View
A
Retailer 6
-
$2,611 AUD
View
B+
Retailer 7
-
$3,037 AUD
$2,133 USD
View
B+
Retailer 8
-
$3,962 AUD
$2,783 USD
View
B
Retailer 9
-
$5,290 AUD
£2,926 GBP
View
Retailer 10
-
$6,150 AUD
$4,320 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-A0D29765C · Oct 31
$9,780 AUD
$6,870 USD
View
10 more retailers have this diamond
Prices start from $1,100 AUDSave up to $8,680 AUD

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
6.51ct Emerald
$1,100 AUD