Emerald|Lab Grown|IGI

6.57ct D VVS2 Emerald Lab Grown Diamond

EX • D/VVS2 • IGI LG711503126

Shape and cutting style on the report: Emerald cut

Certificate IGI LG711503126

Diamond specifications and retailer prices

From $5,672 AUD
$3,984 USD
As of October 29, 2026
Save $17,317 AUD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $34,850 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 6.57ct lab-grown emerald diamond

This 6.57ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711503126 or 711503126. Listed at 23 retailers as of October 29, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.57
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711503126
Dimensions12.66 × 8.80 × 5.88 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm8.80 mm6.57 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711503126
Side View
Table 67.0%Crown 31.3°Girdle: MediumPavilion 45.3°Culet: LargeDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $34,850 AUD|Low: $4,817 AUD|High: $34,850 AUD|Avg: $11,339 AUD|+0.9%
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
October 30, 2026
Retailer 8$5,017 AUD
Retailer 7$5,672 AUD
Retailer 10$5,820 AUD
Retailer 11$5,820 AUD
Retailer 17$5,911 AUD
Retailer 6$5,971 AUD
Retailer 3$6,093 AUD
Retailer 18$7,947 AUD
Retailer 14$8,362 AUD
Retailer 2$8,508 AUD
Retailer 5$9,090 AUD
Retailer 9$10,311 AUD
Retailer 15$12,211 AUD
Retailer 12$12,549 AUD
Retailer 13$13,967 AUD
Retailer 16$14,835 AUD
Retailer 19$16,176 AUD
Retailer 4$22,988 AUD
Do Amore Diamonds$34,850 AUD

41 data points across 19 retailers

23 retailers$5,672 AUD to $22,988 AUD

Retailer 1
-
$5,017 AUD
$3,524 USD
Price last confirmed 19 days ago
Retailer 2
-
$5,460 AUD
$3,835 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$5,672 AUD
$3,984 USD
View
Final sale: no returns
Retailer 4
-
$5,820 AUD
$4,088 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$5,820 AUD
$4,088 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$5,911 AUD
$4,152 USD
View
B+
Retailer 7
-
$5,971 AUD
$4,194 USD
View
B+
Retailer 8
-
$6,093 AUD
$4,280 USD
View
B+
Retailer 9
-
$7,947 AUD
$5,582 USD
View
Retailer 10
-
$8,028 AUD
$5,639 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$8,362 AUD
$5,874 USD
View
B+
Retailer 12
-
$8,508 AUD
£4,706 GBP
View
B+
Retailer 13
-
$9,090 AUD
£5,028 GBP
View
Retailer 14
-
$10,311 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
$12,211 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$12,549 AUD
ZAR 142,403 ZAR
View
B
Retailer 17
-
$13,967 AUD
£7,725 GBP
View
B
Retailer 18
-
$14,835 AUD
$10,421 USD
View
B
Retailer 19
-
$16,176 AUD
$11,363 USD
View
B
Retailer 20
-
$22,988 AUD
$16,148 USD
View
Retailer 21
-
$23,979 AUD
$16,844 USD
View
Price last confirmed 25 days ago
Retailer 22
-
$32,088 AUD
$22,540 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-ADBB3E333 · Oct 30
$34,850 AUD
$24,480 USD
View
Price under review
22 more retailers have this diamond
Prices start from $5,672 AUDSave up to $17,317 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.

B+
6.57ct Emerald
$5,672 AUD