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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 $1,589 SGD
$1,240 USD
As of October 30, 2026
Save $410 SGD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,999 SGD 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 $1,589 to $1,999, a $410 spread on the same certified stone. Zales lists it at $1,999. 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

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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: $1,589 SGD|Low: $1,589 SGD|High: $2,627 SGD|Avg: $1,967 SGD|-39.5%
Retailer 1
Retailer 2
Retailer 3
Zales
October 2, 2026
Retailer 1$1,589 SGD
Retailer 2$1,761 SGD
Retailer 3$1,999 SGD
Zales$1,999 SGD

2 data points across 4 retailers

4 retailers$1,589 SGD to $1,999 SGD

B
Cheapest Retailer
-
$1,589 SGD
$1,240 USD
B
Retailer 2
-
$1,761 SGD
$1,374 USD
View
B
Retailer 3
-
$1,999 SGD
$1,560 USD
View
Most Expensive
B
Zales
522078238 · Oct 28
$1,999 SGD
$1,560 USD
View
3 more retailers have this diamond
Prices start from $1,589 SGDSave up to $410 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.

B
1.63ct Emerald
$1,589 SGD