Emerald|Natural|GIA

1.57ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 1435921863

Certificate GIA 1435921863

Diamond specifications and retailer prices

From $3,184 USD
As of October 30, 2026
Save $3,510 USD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,694 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.57ct natural emerald diamond

This 1.57ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1435921863. Listed at 20 retailers as of October 30, 2026, with prices from $3,184 to $6,694, a $3,510 spread on the same certified stone. NZ Jewellers lists it at $6,694. 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

1.57
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.3°
Pavilion angle58.4°
OriginNatural
Grading LabGIA
CertificateGIA 1435921863
Dimensions7.38 × 5.54 × 3.79 mm
L/W Ratio1.33
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.38 mm5.54 mm1.57 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435921863
Side View
Table 64.0%Crown 49.3°Girdle: ThickPavilion 58.4°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,694 USD|Low: $3,184 USD|High: $6,694 USD|Avg: $4,165 USD
NZ Jewellers
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
November 1, 2026
Retailer 12$3,184 USD
Retailer 6$3,411 USD
Retailer 10$3,455 USD
Retailer 13$3,546 USD
Retailer 11$3,675 USD
Retailer 4$3,842 USD
Retailer 15$3,842 USD
Retailer 8$3,930 USD
Retailer 3$3,990 USD
Retailer 7$4,040 USD
Retailer 14$4,116 USD
Retailer 5$4,433 USD
Retailer 9$4,723 USD
Retailer 2$6,426 USD
NZ Jewellers$6,694 USD

43 data points across 15 retailers

20 retailers$3,184 USD to $6,694 USD

A
Cheapest Retailer
-
$3,184 USD
A
Retailer 2
-
$3,411 USD
View
A
Retailer 3
-
$3,455 USD
View
A
Retailer 4
-
$3,546 USD
View
Final sale: no returns
A
Retailer 5
-
$3,675 USD
View
Retailer 6
-
$3,842 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$3,842 USD
View
B+
Retailer 8
-
$3,842 USD
View
A
Retailer 9
-
$3,930 USD
£3,095 GBP
View
B+
Retailer 10
-
$3,989 USD
View
B+
Retailer 11
-
$3,990 USD
View
B+
Retailer 12
-
$4,040 USD
View
Retailer 13
-
$4,116 USD
A$6,332 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$4,433 USD
View
Price last confirmed 55 days ago
Retailer 15
-
$4,433 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$4,433 USD
View
B+
Retailer 17
-
$4,723 USD
ZAR 76,300 ZAR
View
B+
Retailer 18
-
$6,426 USD
£5,060 GBP
View
Retailer 19
-
$6,694 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
91a76d90-99fa-4883-88cb-0a092a55a64d · Oct 30
$6,694 USD
View
19 more retailers have this diamond
Prices start from $3,184 USDSave up to $3,510 USD

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
1.57ct Emerald
$3,184 USD