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Emerald|Lab Grown|GIA

1.63ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • GIA 6502692464

Certificate GIA 6502692464

Diamond specifications and retailer prices

From $2,200 NZD
$1,240 USD
As of October 30, 2026
Save $568 NZD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,768 NZD at Zales · As of October 28, 2026
View at Zales

About this 1.63ct lab-grown emerald diamond

This 1.63ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6502692464. Listed at 4 retailers as of October 28, 2026, with prices from $2,200 to $2,768, a $568 spread on the same certified stone. Zales lists it at $2,768. 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

1.63
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502692464
Dimensions8.14 × 5.65 × 3.72 mm
L/W Ratio1.44
Top View
8.14 mm5.65 mm1.63 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502692464
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,200 NZD|Low: $2,200 NZD|High: $3,637 NZD|Avg: $2,723 NZD|-39.5%
Retailer 1
Retailer 2
Retailer 3
Zales
October 2, 2026
Retailer 1$2,200 NZD
Retailer 2$2,438 NZD
Retailer 3$2,768 NZD
Zales$2,768 NZD

2 data points across 4 retailers

4 retailers$2,200 NZD to $2,768 NZD

B
Cheapest Retailer
-
$2,200 NZD
$1,240 USD
B
Retailer 2
-
$2,438 NZD
$1,374 USD
View
B
Retailer 3
-
$2,768 NZD
$1,560 USD
View
Most Expensive
B
Zales
522078238 · Oct 28
$2,768 NZD
$1,560 USD
View
3 more retailers have this diamond
Prices start from $2,200 NZDSave up to $568 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
1.63ct Emerald
$2,200 NZD