Emerald|Lab Grown|GIA

1.61ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GIA 6451116760

Certificate GIA 6451116760

Diamond specifications and retailer prices

From $441 USD
As of October 30, 2026
Save $1,580 USD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,021 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct lab-grown emerald diamond

This 1.61ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451116760. Listed at 7 retailers as of October 29, 2026, with prices from $441 to $2,021, a $1,580 spread on the same certified stone. MOH London lists it at $2,021. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.61
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6451116760
Dimensions7.77 × 5.55 × 3.71 mm
L/W Ratio1.40
Top View
7.77 mm5.55 mm1.61 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451116760
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,021 USD|Low: $494 USD|High: $2,350 USD|Avg: $1,348 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$494 USD
Retailer 2$822 USD
MOH London$2,021 USD
Retailer 4$2,350 USD

10 data points across 4 retailers

7 retailers$441 USD to $2,021 USD

A
Cheapest Retailer
-
$441 USD
A
Retailer 2
-
$494 USD
View
B+
Retailer 3
-
$547 USD
View
B+
Retailer 4
-
$547 USD
View
B+
Retailer 5
-
$822 USD
£647 GBP
View
B
Retailer 6
-
$1,759 USD
View
Most Expensive
B
MOH London
6451116760 · Oct 29
$2,021 USD
£1,591 GBP
View
6 more retailers have this diamond
Prices start from $441 USDSave up to $1,580 USD

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
1.61ct Emerald
$441 USD