Emerald|Natural|GIA

1.51ct G I1 Emerald Natural Diamond

G/I1 • GIA 6212732618

Certificate GIA 6212732618

Diamond specifications and retailer prices

From £2,992 GBP
₹381,828 INR
As of October 31, 2026
Save £1,560 GBP (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,599 GBP 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: Oct 31
Current: £6,599 GBP|Low: £2,985 GBP|High: £6,599 GBP|Avg: £4,240 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£2,992 GBP
Retailer 8£3,445 GBP
Retailer 4£3,946 GBP
Retailer 6£3,946 GBP
Retailer 7£3,946 GBP
Retailer 3£4,465 GBP
Retailer 5£4,553 GBP
NZ Jewellers£6,599 GBP

45 data points across 8 retailers

9 retailers£2,992 GBP to £4,553 GBP

B
Cheapest Retailer
-
£2,992 GBP
₹381,828 INR
B
Retailer 2
-
£3,441 GBP
$4,611 USD
View
B
Retailer 3
-
£3,445 GBP
$4,616 USD
View
C
Retailer 4
-
£3,946 GBP
$5,287 USD
View
C
Retailer 5
-
£3,946 GBP
$5,287 USD
View
C
Retailer 6
-
£3,946 GBP
$5,287 USD
View
C
Retailer 7
-
£4,465 GBP
€5,698 EUR
View
C
Retailer 8
-
£4,553 GBP
$6,100 USD
View
Most Expensive
NZ Jewellers
349c4eaf-9a0e-44be-abd3-6752fb872ce9 · Oct 30
£6,599 GBP
$8,842 USD
View
Price under review
8 more retailers have this diamond
Prices start from £2,992 GBPSave up to £1,560 GBP

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
£2,992 GBP