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Emerald|Lab Grown|GIA

1.63ct D SI2 Emerald Lab Grown Diamond

GD • D/SI2 • GIA 7501503806

Certificate GIA 7501503806

Diamond specifications and retailer prices

From $965 NZD
$542 USD
As of October 30, 2026
Save $2,827 NZD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,766 NZD at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7501503806. Listed at 14 retailers as of October 30, 2026, with a 293% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7501503806
Dimensions8.40 × 5.36 × 3.71 mm
L/W Ratio1.57
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.40 mm5.36 mm1.63 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7501503806
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

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 30
Current: $5,766 NZD|Low: $935 NZD|High: $8,208 NZD|Avg: $2,877 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 13$965 NZD
Retailer 12$1,081 NZD
Retailer 9$1,196 NZD
Retailer 6$1,608 NZD
Retailer 14$1,725 NZD
Retailer 15$1,905 NZD
Retailer 7$2,003 NZD
Retailer 2$2,122 NZD
Retailer 3$2,208 NZD
Retailer 8$2,475 NZD
Retailer 10$3,080 NZD
Retailer 11$3,476 NZD
Retailer 5$3,792 NZD
MOH London$5,766 NZD
Retailer 4$8,208 NZD

31 data points across 15 retailers

14 retailers$965 NZD to $3,792 NZD

B+
Cheapest Retailer
-
$965 NZD
$542 USD
B+
Retailer 2
-
$1,081 NZD
$607 USD
View
B+
Retailer 3
-
$1,196 NZD
$672 USD
View
B
Retailer 4
-
$1,608 NZD
$903 USD
View
B
Retailer 5
-
$1,725 NZD
$969 USD
View
Retailer 6
-
$1,905 NZD
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$2,122 NZD
€1,135 EUR
View
B
Retailer 8
-
$2,208 NZD
$1,240 USD
View
B
Retailer 9
-
$2,475 NZD
$1,390 USD
View
B
Retailer 10
-
$3,080 NZD
$1,730 USD
View
B
Retailer 11
-
$3,476 NZD
$1,952 USD
View
C
Retailer 12
-
$3,792 NZD
CA$2,958 CAD
View
Most Expensive
MOH London
7501503806 · Oct 29
$5,766 NZD
£2,550 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $965 NZDSave up to $2,827 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
$965 NZD