Emerald|Natural|GIA

1.51ct G I1 Emerald Natural Diamond

G/I1 • GIA 6212732618

Certificate GIA 6212732618

Diamond specifications and retailer prices

From $7,112 NZD
₹381,745 INR
As of November 1, 2026
Save $3,711 NZD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,688 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by GIA 6212732618. Listed at 9 retailers as of October 31, 2026, with a 52% 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

1.51
Carat
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6212732618
Dimensions7.61 × 5.37 × 3.86 mm
L/W Ratio1.42
Top View
7.61 mm5.37 mm1.51 ctG / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6212732618
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,688 NZD|Low: $7,095 NZD|High: $15,688 NZD|Avg: $10,114 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$7,112 NZD
Retailer 8$8,190 NZD
Retailer 4$9,381 NZD
Retailer 6$9,381 NZD
Retailer 7$9,381 NZD
Retailer 3$10,615 NZD
Retailer 5$10,823 NZD
NZ Jewellers$15,688 NZD

45 data points across 8 retailers

9 retailers$7,112 NZD to $10,823 NZD

B
Cheapest Retailer
-
$7,112 NZD
₹381,745 INR
B
Retailer 2
-
$8,181 NZD
$4,611 USD
View
B
Retailer 3
-
$8,190 NZD
$4,616 USD
View
C
Retailer 4
-
$9,381 NZD
$5,287 USD
View
C
Retailer 5
-
$9,381 NZD
$5,287 USD
View
C
Retailer 6
-
$9,381 NZD
$5,287 USD
View
C
Retailer 7
-
$10,615 NZD
€5,698 EUR
View
C
Retailer 8
-
$10,823 NZD
$6,100 USD
View
Most Expensive
NZ Jewellers
349c4eaf-9a0e-44be-abd3-6752fb872ce9 · Oct 30
$15,688 NZD
$8,842 USD
View
Price under review
8 more retailers have this diamond
Prices start from $7,112 NZDSave up to $3,711 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
1.51ct Emerald
$7,112 NZD