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Emerald|Lab Grown|IGI

0.91ct I VS1 Emerald Lab Grown Diamond

VG • I/VS1 • IGI LG10121605

Certificate IGI LG10121605

Diamond specifications and retailer prices

From $368 SGD
$288 USD
As of October 30, 2026
Save $637 SGD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,005 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG10121605 or 10121605. Listed at 6 retailers as of October 30, 2026, with prices from $368 to $1,005, a $637 spread on the same certified stone. The Diamond Guys lists it at $1,005. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG10121605
Dimensions6.31 × 4.58 × 3.15 mm
L/W Ratio1.38
Top View
6.31 mm4.58 mm0.91 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG10121605
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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: $626 SGD|Low: $368 SGD|High: $1,005 SGD|Avg: $710 SGD|-31.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 30, 2026
Retailer 2$368 SGD
Retailer 4$527 SGD
Retailer 5$563 SGD
Retailer 1$626 SGD
Retailer 3$911 SGD
The Diamond Guys$1,005 SGD

9 data points across 6 retailers

6 retailers$368 SGD to $1,005 SGD

A
Cheapest Retailer
-
$368 SGD
$288 USD
B+
Retailer 2
-
$527 SGD
$412 USD
View
B+
Retailer 3
-
$563 SGD
$440 USD
View
B+
Retailer 4
-
$626 SGD
$490 USD
View
B
Retailer 5
-
$911 SGD
$712 USD
View
Most Expensive
B
The Diamond Guys
1980423332 · Oct 30
$1,005 SGD
$786 USD
View
5 more retailers have this diamond
Prices start from $368 SGDSave up to $637 SGD

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
$368 SGD