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Emerald|Natural|GIA

0.80ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 5426990145

Certificate GIA 5426990145

Diamond specifications and retailer prices

From $1,240 SGD
$970 USD
As of October 31, 2026
Save $2,036 SGD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,277 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural emerald diamond

This 0.8ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5426990145. Listed at 19 retailers as of October 30, 2026, with prices from $1,240 to $3,277, a $2,036 spread on the same certified stone. NZ Jewellers lists it at $3,277. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 5426990145
Dimensions6.49 × 4.36 × 2.87 mm
L/W Ratio1.49
Top View
6.49 mm4.36 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426990145
Side View
Table 65.0%Crown 32.5°Girdle: ThickPavilionCulet: NoneDepth 65.7%

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: Oct 31
Current: $2,460 SGD|Low: $1,136 SGD|High: $2,505 SGD|Avg: $1,641 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$1,240 SGD
Retailer 11$1,286 SGD
Retailer 9$1,291 SGD
Retailer 5$1,344 SGD
Retailer 2$1,439 SGD
Retailer 3$1,514 SGD
Retailer 10$1,579 SGD
Retailer 6$1,584 SGD
Retailer 4$1,714 SGD
Retailer 13$1,756 SGD
Retailer 7$1,885 SGD
Retailer 8$1,987 SGD
Retailer 1$2,460 SGD

42 data points across 13 retailers

19 retailers$1,240 SGD to $3,277 SGD

A
Cheapest Retailer
-
$1,240 SGD
$970 USD
Final sale: no returns
B+
Retailer 2
-
$1,286 SGD
$1,006 USD
View
B+
Retailer 3
-
$1,291 SGD
$1,010 USD
View
Retailer 4
-
$1,338 SGD
$1,047 USD
View
Price last confirmed 48 days ago
B+
Retailer 5
-
$1,344 SGD
$1,051 USD
View
B+
Retailer 6
-
$1,344 SGD
$1,051 USD
View
B+
Retailer 7
-
$1,395 SGD
$1,091 USD
View
B+
Retailer 8
-
$1,439 SGD
$1,126 USD
View
B+
Retailer 9
-
$1,514 SGD
$1,185 USD
View
B+
Retailer 10
-
$1,549 SGD
$1,212 USD
View
Retailer 11
-
$1,558 SGD
$1,219 USD
View
Price last confirmed 51 days ago
B+
Retailer 12
-
$1,579 SGD
$1,235 USD
View
B+
Retailer 13
-
$1,584 SGD
£976 GBP
View
Retailer 14
-
$1,714 SGD
£1,056 GBP
View
Price last confirmed 32 days ago
Retailer 15
-
$1,756 SGD
A$2,114 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$1,885 SGD
€1,404 EUR
View
B
Retailer 17
-
$1,987 SGD
ZAR 25,107 ZAR
View
B
Retailer 18
-
$2,460 SGD
£1,515 GBP
View
Most Expensive
B
NZ Jewellers
64bac82b-2411-424b-9706-015e1b344417 · Oct 30
$3,277 SGD
$2,563 USD
View
18 more retailers have this diamond
Prices start from $1,240 SGDSave up to $2,036 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.

A
0.80ct Emerald
$1,240 SGD