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Emerald|Natural|GIA

0.90ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 2156193745

Certificate GIA 2156193745

Diamond specifications and retailer prices

From $1,817 NZD
HK$8,000 HKD
As of November 1, 2026
Save $4,487 NZD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,304 NZD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2156193745. Listed at 15 retailers as of November 1, 2026, with prices from $1,817 to $6,304, a $4,487 spread on the same certified stone. Moon Ocean lists it at $6,304. 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

0.90
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2156193745
Dimensions6.11 × 4.34 × 3.23 mm
L/W Ratio1.41
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.11 mm4.34 mm0.90 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2156193745
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,304 NZD|Low: $1,794 NZD|High: $6,385 NZD|Avg: $3,079 NZD|-1.3%
Moon Ocean
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
Retailer 16
November 1, 2026
Retailer 10$1,817 NZD
Retailer 3$2,248 NZD
Retailer 8$2,257 NZD
Retailer 7$2,302 NZD
Retailer 13$2,436 NZD
Retailer 15$2,436 NZD
Retailer 4$2,465 NZD
Retailer 12$2,548 NZD
Retailer 5$2,676 NZD
Retailer 9$2,715 NZD
Retailer 16$2,810 NZD
Retailer 6$3,071 NZD
Retailer 11$3,396 NZD
Retailer 2$4,462 NZD
Retailer 14$5,942 NZD
Moon Ocean$6,304 NZD

26 data points across 16 retailers

15 retailers$1,817 NZD to $6,304 NZD

A
Cheapest Retailer
-
$1,817 NZD
HK$8,000 HKD
B+
Retailer 2
-
$2,248 NZD
$1,267 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,257 NZD
$1,272 USD
View
B+
Retailer 4
-
$2,436 NZD
$1,373 USD
View
B+
Retailer 5
-
$2,436 NZD
$1,373 USD
View
B+
Retailer 6
-
$2,465 NZD
$1,389 USD
View
B+
Retailer 7
-
$2,516 NZD
SGD 1,916 SGD
View
B+
Retailer 8
-
$2,548 NZD
$1,436 USD
View
B+
Retailer 9
-
$2,676 NZD
$1,508 USD
View
B+
Retailer 10
-
$2,715 NZD
£1,205 GBP
View
B+
Retailer 11
-
$2,810 NZD
$1,584 USD
View
B
Retailer 12
-
$3,396 NZD
€1,823 EUR
View
B
Retailer 13
-
$4,462 NZD
£1,980 GBP
View
C
Retailer 14
-
$5,942 NZD
$3,349 USD
View
Most Expensive
C
Moon Ocean
NVN-A147AA28D-745 · Nov 1
$6,304 NZD
£2,798 GBP
View
14 more retailers have this diamond
Prices start from $1,817 NZDSave up to $4,487 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.

A
0.90ct Emerald
$1,817 NZD