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Emerald|Natural|GIA

0.70ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6551636421

Certificate GIA 6551636421

Diamond specifications and retailer prices

From $921 AUD
As of November 2, 2026
Save $2,106 AUD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,133 AUD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded G 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 6551636421. Listed at 15 retailers as of November 2, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551636421
Dimensions5.83 × 4.24 × 2.91 mm
L/W Ratio1.38
Culet sizeNone
Top View
5.83 mm4.24 mm0.70 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551636421
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 2
Current: $4,133 AUD|Low: $920 AUD|High: $5,743 AUD|Avg: $1,699 AUD|-0.0%
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
November 3, 2026
Retailer 9$921 AUD
Retailer 6$1,406 AUD
Retailer 2$1,614 AUD
Retailer 8$1,640 AUD
Retailer 5$1,863 AUD
Retailer 3$2,876 AUD
Retailer 7$3,027 AUD
Retailer 14$3,170 AUD
Retailer 13$3,278 AUD
Retailer 12$3,286 AUD
Retailer 4$3,783 AUD
Retailer 10$3,816 AUD
Moon Ocean$4,133 AUD
Retailer 11$5,743 AUD

41 data points across 14 retailers

15 retailers$921 AUD to $3,027 AUD

A
Cheapest Retailer
-
$921 AUD
B+
Retailer 2
-
$1,129 AUD
View
B
Retailer 3
-
$1,406 AUD
View
B
Retailer 4
-
$1,614 AUD
View
B
Retailer 5
-
$1,640 AUD
View
B
Retailer 6
-
$1,863 AUD
View
B
Retailer 7
-
$2,876 AUD
View
C
Retailer 8
-
$3,027 AUD
View
Final sale: no returns
Retailer 9
-
$3,170 AUD
View
Price under review
Retailer 10
-
$3,278 AUD
View
Price under review
Retailer 11
-
$3,286 AUD
View
Price under review
Retailer 12
-
$3,783 AUD
View
Price under review
Retailer 13
-
$3,816 AUD
View
Price under review
Most Expensive
Moon Ocean
NVN-FFBDC2EFD-421 · Nov 2
$4,133 AUD
£2,278 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $921 AUDSave up to $2,106 AUD

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
0.70ct Emerald
$921 AUD