CaratHunter
Plans
Emerald|Lab Grown|GIA

1.77ct H SI1 Emerald Lab Grown Diamond

GD • H/SI1 • GIA 6501865445

Certificate GIA 6501865445

Diamond specifications and retailer prices

From $1,012 NZD
$568 USD
As of October 28, 2026
Save $1,701 NZD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,713 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.77ct lab-grown emerald diamond

This 1.77ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501865445. Listed at 2 retailers as of October 26, 2026, with prices from $1,012 to $2,713, a $1,701 spread on the same certified stone. MOH London lists it at $2,713. 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

1.77
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6501865445
Dimensions8.28 × 5.76 × 3.82 mm
L/W Ratio1.44
Top View
8.28 mm5.76 mm1.77 ctH / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501865445
Side View
Table 64.0%CrownGirdle: MTVPavilionCulet: NoneDepth 66.4%

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 28
Current: $2,713 NZD|Low: $882 NZD|High: $3,075 NZD|Avg: $1,718 NZD|-9.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 7$882 NZD
Retailer 2$1,012 NZD
Retailer 5$1,318 NZD
Retailer 6$1,842 NZD
Retailer 4$1,915 NZD
Retailer 3$2,018 NZD
MOH London$2,713 NZD

10 data points across 7 retailers

2 retailers$1,012 NZD to $2,713 NZD

B+
Cheapest Retailer
-
$1,012 NZD
$568 USD
Most Expensive
B
MOH London
6501865445 · Oct 26
$2,713 NZD
£1,199 GBP
View
1 more retailer has this diamond
Prices start from $1,012 NZDSave up to $1,701 NZD

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+
1.77ct Emerald
$1,012 NZD