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Emerald|Lab Grown|IGI

0.91ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG770686881

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770686881

Diamond specifications and retailer prices

From $157 AUD
$110 USD
As of October 27, 2026
Save $1,474 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,631 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770686881 or 770686881. Listed at 19 retailers as of October 26, 2026, with prices from $157 to $1,631, a $1,474 spread on the same certified stone. MOH London lists it at $1,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686881
Dimensions6.42 × 4.61 × 2.98 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.61 mm0.91 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770686881
Side View
Table 65.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 64.6%

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: $1,631 AUD|Low: $151 AUD|High: $1,669 AUD|Avg: $526 AUD|-1.1%
MOH London
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 29, 2026
Retailer 4$157 AUD
Retailer 5$182 AUD
Retailer 10$208 AUD
Retailer 14$219 AUD
Retailer 17$347 AUD
Retailer 2$348 AUD
Retailer 19$386 AUD
Retailer 8$403 AUD
Retailer 16$454 AUD
Retailer 18$461 AUD
Retailer 7$544 AUD
Retailer 15$545 AUD
Retailer 12$564 AUD
Retailer 13$584 AUD
Retailer 6$626 AUD
Retailer 9$709 AUD
Retailer 3$726 AUD
Retailer 11$1,020 AUD
MOH London$1,631 AUD

27 data points across 19 retailers

19 retailers$157 AUD to $1,631 AUD

A
Cheapest Retailer
-
$157 AUD
$110 USD
A
Retailer 2
-
$182 AUD
$128 USD
View
A
Retailer 3
-
$208 AUD
$146 USD
View
A
Retailer 4
-
$219 AUD
HK$1,200 HKD
View
Retailer 5
-
$347 AUD
ZAR 3,937 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$348 AUD
€233 EUR
View
B+
Retailer 7
-
$386 AUD
$271 USD
View
A
Retailer 8
-
$403 AUD
$283 USD
View
A
Retailer 9
-
$454 AUD
£251 GBP
View
B+
Retailer 10
-
$461 AUD
$324 USD
View
A
Retailer 11
-
$544 AUD
$382 USD
View
A
Retailer 12
-
$545 AUD
SGD 517 SGD
View
B+
Retailer 13
-
$564 AUD
$396 USD
View
B+
Retailer 14
-
$584 AUD
$410 USD
View
B+
Retailer 15
-
$626 AUD
$440 USD
View
B+
Retailer 16
-
$709 AUD
$498 USD
View
B+
Retailer 17
-
$726 AUD
$510 USD
View
B
Retailer 18
-
$1,020 AUD
£564 GBP
View
Most Expensive
B
MOH London
LG770686881 · Oct 26
$1,631 AUD
£902 GBP
View
18 more retailers have this diamond
Prices start from $157 AUDSave up to $1,474 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
0.91ct Emerald
$157 AUD